UL (AC) & DL (DC) Circuit Breakers

Altech UL (AC) and DL (DC) Circuit Breakers are available in both AC and DC models and offer 10kA short-circuit interrupting capacity. These thermal magnetic modules feature a 17.5mm width, a miniature size, and DIN-rail mounting. The series has a 0.3 to 63A current range and 6000 switching cycles of electrical life. Applications for Altech UL (AC) and DL (DC) Circuit Breakers include lighting, wiring protection, appliances, transformers, and telecommunication.

結果: 140
選擇 圖像 零件編號 製造商 說明 規格書 供貨情況 定價 (HKD) 基於數量按單價篩選表中結果。 數量 RoHS ECAD模型 系列 產品 類型 额定电流 交流電額定電壓 極性數 執行器類型 最低工作溫度 最高工作溫度 照明 封裝
Altech 斷路器 4A, D CHAR, 2POLE 480Y/277VAC,UL489 6庫存量
最少: 1
倍數: 1

UL 4 A 277 VAC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech 斷路器 5A, D CHAR, 2POLE 480Y/277VAC,UL489 6庫存量
最少: 1
倍數: 1

UL Circuit Breaker D-Trip 5 A 277 VAC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech 斷路器 30A, C CHAR, 3POLE 480Y/277VAC,UL489 2庫存量
最少: 1
倍數: 1

UL Circuit Breaker C-Trip 30 A 277 VAC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech 斷路器 30A, D CHAR, 3POLE 480Y/277VAC,UL489 2庫存量
最少: 1
倍數: 1

UL Circuit Breaker D-Trip 30 A 277 VAC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech 斷路器 3A, D CHAR, 3POLE 480Y/277VAC,UL489 1庫存量
最少: 1
倍數: 1

UL 3 A 277 VAC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech 斷路器 10A, C CHAR, 2POLE 480Y/277VAC,UL489
44預期25/5/2026
最少: 1
倍數: 1

UL 10 A 277 VAC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech 斷路器 20A, C CHAR, 3POLE 480Y/277VAC,UL489
31在途量
最少: 1
倍數: 1

UL Circuit Breaker C-Trip 20 A 277 VAC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech 斷路器 1A, C CHAR, 2POLE 480Y/277VAC,UL489
5預期3/3/2026
最少: 1
倍數: 1

UL 1 A 277 VAC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech 斷路器 1C03UL, 0.3A, CIRCUIT BREAKER
1預期11/3/2026
最少: 1
倍數: 1
UL 300 mA 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech 斷路器 20A, C CHAR, 2POLE 480Y/277VAC,UL489
5預期3/4/2026
最少: 1
倍數: 1

UL 20 A 277 VAC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech 斷路器 4A, C CHAR, 2POLE 480Y/277VAC,UL489
10在途量
最少: 1
倍數: 1

UL 4 A 277 VAC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech 斷路器 8A, C CHAR, 2POLE 480Y/277VAC,UL489
19預期11/5/2026
最少: 1
倍數: 1

UL Circuit Breaker C-Trip 8 A 277 VAC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech 斷路器 20A, D CHAR, 2POLE 480Y/277VAC,UL489
19在途量
最少: 1
倍數: 1

UL Circuit Breaker D-Trip 20 A 277 VAC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech 斷路器 3A, D CHAR, 2POLE 480Y/277VAC,UL489
18預期4/5/2026
最少: 1
倍數: 1

UL 3 A 277 VAC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech 斷路器 50A, D CHAR, 2POLE 240VAC,UL489
13預期23/3/2026
最少: 1
倍數: 1

UL 50 A 240 VAC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech 斷路器 6A, D CHAR, 2POLE 480Y/277VAC,UL489
10預期3/4/2026
最少: 1
倍數: 1

UL 6 A 277 VAC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech 斷路器 25A, C CHAR, 3POLE 480Y/277VAC,UL489
6預期29/6/2026
最少: 1
倍數: 1

UL Circuit Breaker C-Trip 25 A 277 VAC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech 斷路器 8A, C CHAR, 3POLE 480Y/277VAC,UL489 11庫存量
最少: 1
倍數: 1

UL 8 A 277 VAC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech 斷路器 10A, D CHAR, 3POLE 480Y/277VAC,UL489
5預期3/3/2026
最少: 1
倍數: 1

UL Circuit Breaker D-Trip 10 A 277 VAC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech 斷路器 30A, C CHAR, 1POLE 277VAC, UL489 41工廠有庫存
最少: 1
倍數: 1

UL Circuit Breaker C-Trip 30 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech 斷路器 8A, D CHAR, 1POLE 277VAC, UL489 無庫存前置作業時間 11 週
最少: 1
倍數: 1

UL 8 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech 斷路器 2C13UL, 13A, CIRCUIT BREAKER 18工廠有庫存
最少: 1
倍數: 1
UL 13 A 277 VAC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech 斷路器 15A, C CHAR, 3POLE 480Y/277VAC,UL489 5工廠有庫存
最少: 1
倍數: 1

UL 15 A 277 VAC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech 斷路器 6A, D CHAR, 3POLE 480Y/277VAC,UL489 27工廠有庫存
最少: 1
倍數: 1

UL 6 A 277 VAC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech 斷路器 1.6A, C CHAR, 1POLE 277VAC, UL489 7工廠有庫存
最少: 1
倍數: 1

UL Circuit Breaker C-Trip 1.6 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated