Heavy Duty Power Connectors – Mouser Hong Kong

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Amphe-Phase Connectors

Amphenol Energy Technologies Amphe-Phase Connectors deliver a safe and durable solution for high-power applications of up to 800A. The connectors feature a touch-safe contact design and IP67 rating, making them ideal for harsh environments. Amphe-Phase connectors are designed to easily mate and have a rubber hand grip for ease of coupling. A bayonet mechanical locking system requires a key to unlock for additional safety. Amphenol Energy Technologies Amphe-Phase Connectors have inline and panel-mount source and drain styles to enable daisy-chain circuit solutions. Typical applications include generators, three-phase motors, utility cabinets, light distribution panels, welding units, and load banks.

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Part #

Heavy Duty Power Connectors Brown T5 Threaded Post Termination 500A, Panel Drain NPDFT Line 1,

APSPD-1-BN-T5
Amphenol Energy Technologies
1: HK$985.74
19In Stock

Mfr. Part No.
APSPD-1-BN-T5

Mouser Part No
654-APSPD-1-BN-T5

Amphenol Energy Technologies

Heavy Duty Power Connectors Brown T5 Threaded Post Termination 500A, Panel Drain NPDFT Line 1,

Learn More

Datasheet

19In Stock

HK$985.74

HK$838.03

HK$804.98

HK$778.11

View

Min.: 1
Mult.: 1

Amphe-Phase

Connectors

500 A

1 Position

Screw

1 kVAC

Thermoplastic (TP)

Silver

IP67

Heavy Duty Power Connectors Green T5 Threaded Post Termination 500A, Panel Source NPS, Earth,

APSPS-E-GN-T5
Amphenol Energy Technologies
1: HK$930.83
24In Stock

Mfr. Part No.
APSPS-E-GN-T5

Mouser Part No
654-APSPS-E-GN-T5

Amphenol Energy Technologies

Heavy Duty Power Connectors Green T5 Threaded Post Termination 500A, Panel Source NPS, Earth,

Learn More

Datasheet

24In Stock

HK$930.83

HK$791.34

HK$760.19

HK$734.79

View

Min.: 1
Mult.: 1

Amphe-Phase

Connectors

500 A

1 Position

Screw

1 kVAC

Thermoplastic (TP)

Silver

IP67

Heavy Duty Power Connectors Blue C/W 120mm Bush 500A, Line Source NLS, Line 3, -M40A 19-28mm Clamping Range -UL

APSLS-3-BL-S120-M40A-UL
Amphenol Energy Technologies
1: HK$669.60
25In Stock

Mfr. Part No.
APSLS-3-BL-S120-M40A-UL

Mouser Part No
654-APSLS3BLS12M40AU

Amphenol Energy Technologies

Heavy Duty Power Connectors Blue C/W 120mm Bush 500A, Line Source NLS, Line 3, -M40A 19-28mm Clamping Range -UL

Learn More

Datasheet

25In Stock

HK$669.60

HK$597.10

HK$574.17

HK$555.01

View

Min.: 1
Mult.: 1

Amphe-Phase

Connectors

500 A

1 Position

Screw

1 kVAC

Thermoplastic (TP)

Silver

4/0 AWG

IP67

Heavy Duty Power Connectors Brown C/W 120mm Bush 500A, Line Source NLS, Line 1, -M40A 19-28mm Clamping Range

APSLS-1-BN-S120-M40A
Amphenol Energy Technologies
1: HK$829.89
23In Stock

Mfr. Part No.
APSLS-1-BN-S120-M40A

Mouser Part No
654-APSLS1BNS120M40A

Amphenol Energy Technologies

Heavy Duty Power Connectors Brown C/W 120mm Bush 500A, Line Source NLS, Line 1, -M40A 19-28mm Clamping Range

Learn More

Datasheet

23In Stock

HK$829.89

HK$705.52

HK$677.74

HK$655.13

View

Min.: 1
Mult.: 1

Amphe-Phase

Connectors

500 A

1 Position

Screw

1 kVAC

Thermoplastic (TP)

Silver

4/0 AWG

IP67

Heavy Duty Power Connectors Blue C/W 120mm Bush 500A, Line Drain NLDFT, Neutral, -M40A 19-28mm Clamping Range

APSLD-N-BL-S120-M40A
Amphenol Energy Technologies
1: HK$897.62
16In Stock

Mfr. Part No.
APSLD-N-BL-S120-M40A

Mouser Part No
654-APSLDNBLS120M40A

Amphenol Energy Technologies

Heavy Duty Power Connectors Blue C/W 120mm Bush 500A, Line Drain NLDFT, Neutral, -M40A 19-28mm Clamping Range

Learn More

Datasheet

16In Stock

HK$897.62

HK$763.14

HK$733.06

HK$708.56

View

Min.: 1
Mult.: 1

Amphe-Phase

Connectors

500 A

1 Position

Screw

1 kVAC

Thermoplastic (TP)

Silver

4/0 AWG

IP67

Heavy Duty Power Connectors Red T5 Threaded Post Termination 500A, Panel Source NPS, Line 2, -UL

APSPS-2-R-T5-UL
Amphenol Energy Technologies
1: HK$959.52
10In Stock

Mfr. Part No.
APSPS-2-R-T5-UL

Mouser Part No
654-APSPS-2-R-T5-UL

Amphenol Energy Technologies

Heavy Duty Power Connectors Red T5 Threaded Post Termination 500A, Panel Source NPS, Line 2, -UL

Learn More

Datasheet

10In Stock

HK$959.52

HK$815.75

HK$783.61

HK$757.47

View

Min.: 1
Mult.: 1

Amphe-Phase

Connectors

500 A

1 Position

Screw

1 kVAC

Thermoplastic (TP)

Silver

IP67

Heavy Duty Power Connectors Black C/W 120mm Bush 500A, Line Drain NLDFT, Line 1, -M40A 19-28mm Clamping Range -UL

APSLD-1-BK-S120-M40A-UL
Amphenol Energy Technologies
1: HK$686.12
14In Stock

Mfr. Part No.
APSLD-1-BK-S120-M40A-UL

Mouser Part No
654-APSLD1BKS12M40AU

Amphenol Energy Technologies

Heavy Duty Power Connectors Black C/W 120mm Bush 500A, Line Drain NLDFT, Line 1, -M40A 19-28mm Clamping Range -UL

Learn More

Datasheet

14In Stock

HK$686.12

HK$583.29

HK$558.06

HK$539.48

View

Min.: 1
Mult.: 1

Amphe-Phase

Connectors

500 A

1 Position

Screw

1 kVAC

Thermoplastic (TP)

Silver

4/0 AWG

IP67

Heavy Duty Power Connectors Blue C/W 120mm Bush 500A, Line Source NLS, Neutral, -M40A 19-28mm Clamping Range

APSLS-N-BL-S120-M40A
Amphenol Energy Technologies
1: HK$586.99
5In Stock

Mfr. Part No.
APSLS-N-BL-S120-M40A

Mouser Part No
654-APSLSNBLS120M40A

Amphenol Energy Technologies

Heavy Duty Power Connectors Blue C/W 120mm Bush 500A, Line Source NLS, Neutral, -M40A 19-28mm Clamping Range

Learn More

Datasheet

5In Stock

HK$586.99

HK$523.45

HK$503.31

HK$486.46

View

Min.: 1
Mult.: 1

Amphe-Phase

Connectors

500 A

1 Position

Screw

1 kVAC

Thermoplastic (TP)

Silver

4/0 AWG

IP67

Heavy Duty Power Connectors Red C/W 120mm Bush 500A, Line Drain NLDFT, Line 2, -M40A 19-28mm Clamping Range -UL

APSLD-2-R-S120-M40A-UL
Amphenol Energy Technologies
1: HK$1,119.73
3In Stock
12Expected 25/9/2026

Mfr. Part No.
APSLD-2-R-S120-M40A-UL

Mouser Part No
654-APSLD2RS120M40AU

Amphenol Energy Technologies

Heavy Duty Power Connectors Red C/W 120mm Bush 500A, Line Drain NLDFT, Line 2, -M40A 19-28mm Clamping Range -UL

Learn More

Datasheet

3In Stock

12Expected 25/9/2026

HK$1,119.73

HK$951.96

HK$914.48

HK$883.98

View

Min.: 1
Mult.: 1

Amphe-Phase

Connectors

500 A

1 Position

Screw

1 kVAC

Thermoplastic (TP)

Silver

4/0 AWG

IP67

Heavy Duty Power Connectors Red C/W 120mm Bush 500A, Line Source NLS, Line 2, -M40A 19-28mm Clamping Range -UL

APSLS-2-R-S120-M40A-UL
Amphenol Energy Technologies
1: HK$669.52
23In Stock

Mfr. Part No.
APSLS-2-R-S120-M40A-UL

Mouser Part No
654-APSLS2RS120M40AU

Amphenol Energy Technologies

Heavy Duty Power Connectors Red C/W 120mm Bush 500A, Line Source NLS, Line 2, -M40A 19-28mm Clamping Range -UL

Learn More

Datasheet

23In Stock

HK$669.52

HK$597.10

HK$574.08

HK$554.93

View

Min.: 1
Mult.: 1

Amphe-Phase

Connectors

500 A

1 Position

Screw

1 kVAC

Thermoplastic (TP)

Silver

4/0 AWG

IP67

Heavy Duty Power Connectors Green C/W 120mm Bush 500A, Line Source NLS, Earth, -M40A 19-28mm Clamping Range

APSLS-E-GN-S120-M40A
Amphenol Energy Technologies
1: HK$618.80
12In Stock

Mfr. Part No.
APSLS-E-GN-S120-M40A

Mouser Part No
654-APSLSEGNS120M40A

Amphenol Energy Technologies

Heavy Duty Power Connectors Green C/W 120mm Bush 500A, Line Source NLS, Earth, -M40A 19-28mm Clamping Range

Learn More

Datasheet

12In Stock

HK$618.80

HK$526.00

HK$503.31

HK$486.46

View

Min.: 1
Mult.: 1

Amphe-Phase

Connectors

500 A

1 Position

Screw

1 kVAC

Thermoplastic (TP)

Silver

4/0 AWG

IP67

Heavy Duty Power Connectors Black T5 Threaded Post Termination 500A, Panel Source NPS, Line 1, -UL

APSPS-1-BK-T5-UL
Amphenol Energy Technologies
1: HK$592.00
2In Stock

Mfr. Part No.
APSPS-1-BK-T5-UL

Mouser Part No
654-APSPS-1-BK-T5-UL

Amphenol Energy Technologies

Heavy Duty Power Connectors Black T5 Threaded Post Termination 500A, Panel Source NPS, Line 1, -UL

Learn More

Datasheet

2In Stock

HK$592.00

HK$514.90

HK$495.09

HK$478.57

View

Min.: 1
Mult.: 1

Amphe-Phase

Connectors

500 A

1 Position

Screw

1 kVAC

Thermoplastic (TP)

Silver

IP67

Heavy Duty Power Connectors Black C/W 120mm Bush 500A, Line Source NLS, Line 2, -M40A 19-28mm Clamping Range

APSLS-2-BK-S120-M40A
Amphenol Energy Technologies
1: HK$618.80
20In Stock

Mfr. Part No.
APSLS-2-BK-S120-M40A

Mouser Part No
654-APSLS2BKS120M40A

Amphenol Energy Technologies

Heavy Duty Power Connectors Black C/W 120mm Bush 500A, Line Source NLS, Line 2, -M40A 19-28mm Clamping Range

Learn More

Datasheet

20In Stock

HK$618.80

HK$526.00

HK$503.31

HK$486.46

View

Min.: 1
Mult.: 1

Amphe-Phase

Connectors

500 A

1 Position

Screw

1 kVAC

Thermoplastic (TP)

Silver

4/0 AWG

IP67

Heavy Duty Power Connectors IP44 Dust cap - Panel Source NPS

DC-PS
Amphenol Energy Technologies
1: HK$123.22
127In Stock

Mfr. Part No.
DC-PS

Mouser Part No
654-DC-PS

Amphenol Energy Technologies

Heavy Duty Power Connectors IP44 Dust cap - Panel Source NPS

Learn More

Datasheet

127In Stock

HK$123.22

HK$109.24

HK$105.05

HK$100.86

View

Min.: 1
Mult.: 1

Amphe-Phase

Accessories

Dust Cap

Thermoplastic (TP)

IP44

Heavy Duty Power Connectors Black C/W 120mm Bush 500A, Line Source NLS, Line 1, -M40A 19-28mm Clamping Range -UL

APSLS-1-BK-S120-M40A-UL
Amphenol Energy Technologies
1: HK$705.77
13In Stock

Mfr. Part No.
APSLS-1-BK-S120-M40A-UL

Mouser Part No
654-APSLS1BKS12M40AU

Amphenol Energy Technologies

Heavy Duty Power Connectors Black C/W 120mm Bush 500A, Line Source NLS, Line 1, -M40A 19-28mm Clamping Range -UL

Learn More

Datasheet

13In Stock

HK$705.77

HK$599.90

HK$574.00

HK$554.85

View

Min.: 1
Mult.: 1

Amphe-Phase

Connectors

500 A

1 Position

Screw

1 kVAC

Thermoplastic (TP)

Silver

4/0 AWG

IP67

Heavy Duty Power Connectors Grey C/W 120mm Bush 500A, Line Source NLS, Line 3, -M40A 19-28mm Clamping Range

APSLS-3-GY-S120-M40A
Amphenol Energy Technologies
1: HK$829.89
21In Stock

Mfr. Part No.
APSLS-3-GY-S120-M40A

Mouser Part No
654-APSLS3GYS120M40A

Amphenol Energy Technologies

Heavy Duty Power Connectors Grey C/W 120mm Bush 500A, Line Source NLS, Line 3, -M40A 19-28mm Clamping Range

Learn More

Datasheet

21In Stock

HK$829.89

HK$705.52

HK$677.74

HK$655.13

View

Min.: 1
Mult.: 1

Amphe-Phase

Connectors

500 A

1 Position

Screw

1 kVAC

Thermoplastic (TP)

Silver

4/0 AWG

IP67

Heavy Duty Power Connectors Red T5 Threaded Post Termination 500A, Panel Drain NPDFT Line 2, -UL

APSPD-2-R-T5-UL
Amphenol Energy Technologies
1: HK$555.51
31In Stock

Mfr. Part No.
APSPD-2-R-T5-UL

Mouser Part No
654-APSPD-2-R-T5-UL

Amphenol Energy Technologies

Heavy Duty Power Connectors Red T5 Threaded Post Termination 500A, Panel Drain NPDFT Line 2, -UL

Learn More

Datasheet

31In Stock

HK$555.51

HK$483.09

HK$464.51

HK$449.06

View

Min.: 1
Mult.: 1

Amphe-Phase

Connectors

500 A

1 Position

Screw

1 kVAC

Thermoplastic (TP)

Silver

IP67

Heavy Duty Power Connectors Black T5 Threaded Post Termination 500A, Panel Drain NPDFT Line 1, -UL

APSPD-1-BK-T5-UL
Amphenol Energy Technologies
1: HK$555.51
25In Stock

Mfr. Part No.
APSPD-1-BK-T5-UL

Mouser Part No
654-APSPD-1-BK-T5-UL

Amphenol Energy Technologies

Heavy Duty Power Connectors Black T5 Threaded Post Termination 500A, Panel Drain NPDFT Line 1, -UL

Learn More

Datasheet

25In Stock

HK$555.51

HK$483.09

HK$464.51

HK$449.06

View

Min.: 1
Mult.: 1

Amphe-Phase

Connectors

500 A

1 Position

Screw

1 kVAC

Thermoplastic (TP)

Silver

IP67

Heavy Duty Power Connectors Blue T5 Threaded Post Termination 500A, Panel Drain NPDFT Line 3, -UL

APSPD-3-BL-T5-UL
Amphenol Energy Technologies
1: HK$555.51
20In Stock

Mfr. Part No.
APSPD-3-BL-T5-UL

Mouser Part No
654-APSPD-3-BL-T5-UL

Amphenol Energy Technologies

Heavy Duty Power Connectors Blue T5 Threaded Post Termination 500A, Panel Drain NPDFT Line 3, -UL

Learn More

Datasheet

20In Stock

HK$555.51

HK$483.09

HK$464.51

HK$449.06

View

Min.: 1
Mult.: 1

Amphe-Phase

Connectors

500 A

1 Position

Screw

1 kVAC

Thermoplastic (TP)

Silver

IP67

Heavy Duty Power Connectors Green C/W 120mm Bush 500A, Line Drain NLDFT, Earth, -M40A 19-28mm Clamping Range -UL

APSLD-E-GN-S120-M40A-UL
Amphenol Energy Technologies
1: HK$608.36
9In Stock

Mfr. Part No.
APSLD-E-GN-S120-M40A-UL

Mouser Part No
654-APSLDEGNS12M40AU

Amphenol Energy Technologies

Heavy Duty Power Connectors Green C/W 120mm Bush 500A, Line Drain NLDFT, Earth, -M40A 19-28mm Clamping Range -UL

Learn More

Datasheet

9In Stock

HK$608.36

HK$542.52

HK$521.64

HK$504.21

View

Min.: 1
Mult.: 1

Amphe-Phase

Connectors

500 A

1 Position

Screw

1 kVAC

Thermoplastic (TP)

Silver

4/0 AWG

IP67

Heavy Duty Power Connectors Green C/W 120mm Bush 500A, Line Source NLS, Earth, -M40A 19-28mm Clamping Range -UL

APSLS-E-GN-S120-M40A-UL
Amphenol Energy Technologies
1: HK$669.52
1In Stock

Mfr. Part No.
APSLS-E-GN-S120-M40A-UL

Mouser Part No
654-APSLSEGNS12M40AU

Amphenol Energy Technologies

Heavy Duty Power Connectors Green C/W 120mm Bush 500A, Line Source NLS, Earth, -M40A 19-28mm Clamping Range -UL

Learn More

Datasheet

1In Stock

HK$669.52

HK$597.02

HK$574.08

HK$554.93

View

Min.: 1
Mult.: 1

Amphe-Phase

Connectors

500 A

1 Position

Screw

1 kVAC

Thermoplastic (TP)

Silver

4/0 AWG

IP67

Heavy Duty Power Connectors White C/W 120mm Bush 500A, Line Source NLS, Neutral, -M40A 19-28mm Clamping Range -UL

APSLS-N-W-S120-M40A-UL
Amphenol Energy Technologies
1: HK$669.52
7In Stock

Mfr. Part No.
APSLS-N-W-S120-M40A-UL

Mouser Part No
654-APSLSNWS120M40AU

Amphenol Energy Technologies

Heavy Duty Power Connectors White C/W 120mm Bush 500A, Line Source NLS, Neutral, -M40A 19-28mm Clamping Range -UL

Learn More

Datasheet

7In Stock

HK$669.52

HK$597.02

HK$574.08

HK$554.93

View

Min.: 1
Mult.: 1

Amphe-Phase

Connectors

500 A

1 Position

Screw

1 kVAC

Thermoplastic (TP)

Silver

4/0 AWG

IP67

Heavy Duty Power Connectors White T5 Threaded Post Termination 500A, Panel Drain NPDFT Neutral, -UL

APSPD-N-W-T5-UL
Amphenol Energy Technologies
1: HK$555.43
9In Stock

Mfr. Part No.
APSPD-N-W-T5-UL

Mouser Part No
654-APSPD-N-W-T5-UL

Amphenol Energy Technologies

Heavy Duty Power Connectors White T5 Threaded Post Termination 500A, Panel Drain NPDFT Neutral, -UL

Learn More

Datasheet

9In Stock

HK$555.43

HK$483.01

HK$464.43

HK$448.98

View

Min.: 1
Mult.: 1

Amphe-Phase

Connectors

500 A

1 Position

Screw

1 kVAC

Thermoplastic (TP)

Silver

IP67

Heavy Duty Power Connectors Blue T5 Threaded Post Termination 500A, Panel Source NPS, Line 3, -UL

APSPS-3-BL-T5-UL
Amphenol Energy Technologies
1: HK$592.09
5In Stock

Mfr. Part No.
APSPS-3-BL-T5-UL

Mouser Part No
654-APSPS-3-BL-T5-UL

Amphenol Energy Technologies

Heavy Duty Power Connectors Blue T5 Threaded Post Termination 500A, Panel Source NPS, Line 3, -UL

Learn More

Datasheet

5In Stock

HK$592.09

HK$514.90

HK$495.09

HK$478.57

View

Min.: 1
Mult.: 1

Amphe-Phase

Connectors

500 A

1 Position

Screw

1 kVAC

Thermoplastic (TP)

Silver

IP67

Heavy Duty Power Connectors White T5 Threaded Post Termination 500A, Panel Source NPS, Neutral, -UL

APSPS-N-W-T5-UL
Amphenol Energy Technologies
1: HK$592.09
9In Stock

Mfr. Part No.
APSPS-N-W-T5-UL

Mouser Part No
654-APSPS-N-W-T5-UL

Amphenol Energy Technologies

Heavy Duty Power Connectors White T5 Threaded Post Termination 500A, Panel Source NPS, Neutral, -UL

Learn More

Datasheet

9In Stock

HK$592.09

HK$514.90

HK$495.09

HK$478.57

View

Min.: 1
Mult.: 1

Amphe-Phase

Connectors

500 A

1 Position

Screw

1 kVAC

Thermoplastic (TP)

Silver

IP67

Amphe-Phase Connectors

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