Miniature Circuit Breakers
Compact circuit breakers for residential and commercial applications
Available Brands
B1NQ2B63 - 1263A 1P B-Curve MCB
Miniature Circuit Breaker (MCB) - UL 489 - NOARK (B1NQ series) - 63A rated current - B-curve - 2-poles (2P) - 10kA (120Vac) / 10kA (240Vac) interrupting rating - 120Vac/240Vac rated voltage - box lug connections - DIN rail mounting (35mm width) - equiv...
B1NQ2B8 - 128A 1P B-Curve MCB
Miniature Circuit Breaker (MCB) - UL 489 - NOARK (B1NQ series) - 8A rated current - B-curve - 2-poles (2P) - 10kA (120Vac) / 10kA (240Vac) interrupting rating - 120Vac/240Vac rated voltage - box lug connections - DIN rail mounting (35mm width) - equiva...
B1NQ2C1 - 121A 1P B-Curve MCB
Miniature Circuit Breaker (MCB) - UL 489 - NOARK (B1NQ series) - 1A rated current - C-curve - 2-poles (2P) - 10kA (120Vac) / 10kA (240Vac) interrupting rating - 120Vac/240Vac rated voltage - box lug connections - DIN rail mounting (35mm width) - equiva...
B1NQ2C1.6 - 121.6A 1P B-Curve MCB
Miniature Circuit Breaker (MCB) - UL 489 - NOARK (B1NQ series) - 1.6A rated current - C-curve - 2-poles (2P) - 10kA (120Vac) / 10kA (240Vac) interrupting rating - 120Vac/240Vac rated voltage - box lug connections - DIN rail mounting (35mm width) - equi...
B1NQ2C10 - 1210A 1P B-Curve MCB
Miniature Circuit Breaker (MCB) - UL 489 - NOARK (B1NQ series) - 10A rated current - C-curve - 2-poles (2P) - 10kA (120Vac) / 10kA (240Vac) interrupting rating - 120Vac/240Vac rated voltage - box lug connections - DIN rail mounting (35mm width) - equiv...
B1NQ2C13 - 1213A 1P B-Curve MCB
Miniature Circuit Breaker (MCB) - UL 489 - NOARK (B1NQ series) - 13A rated current - C-curve - 2-poles (2P) - 10kA (120Vac) / 10kA (240Vac) interrupting rating - 120Vac/240Vac rated voltage - box lug connections - DIN rail mounting (35mm width) - equiv...
B1NQ2C15 - 1215A 1P B-Curve MCB
Miniature Circuit Breaker (MCB) - UL 489 - NOARK (B1NQ series) - 15A rated current - C-curve - 2-poles (2P) - 10kA (120Vac) / 10kA (240Vac) interrupting rating - 120Vac/240Vac rated voltage - box lug connections - DIN rail mounting (35mm width) - equiv...
B1NQ2C16 - 1216A 1P B-Curve MCB
Miniature Circuit Breaker (MCB) - UL 489 - NOARK (B1NQ series) - 16A rated current - C-curve - 2-poles (2P) - 10kA (120Vac) / 10kA (240Vac) interrupting rating - 120Vac/240Vac rated voltage - box lug connections - DIN rail mounting (35mm width) - equiv...
B1NQ2C2 - 122A 1P B-Curve MCB
Miniature Circuit Breaker (MCB) - UL 489 - NOARK (B1NQ series) - 2A rated current - C-curve - 2-poles (2P) - 10kA (120Vac) / 10kA (240Vac) interrupting rating - 120Vac/240Vac rated voltage - box lug connections - DIN rail mounting (35mm width) - equiva...
B1NQ2C20 - 1220A 1P B-Curve MCB
Miniature Circuit Breaker (MCB) - UL 489 - NOARK (B1NQ series) - 20A rated current - C-curve - 2-poles (2P) - 10kA (120Vac) / 10kA (240Vac) interrupting rating - 120Vac/240Vac rated voltage - box lug connections - DIN rail mounting (35mm width) - equiv...
B1NQ2C25 - 1225A 1P B-Curve MCB
Miniature Circuit Breaker (MCB) - UL 489 - NOARK (B1NQ series) - 25A rated current - C-curve - 2-poles (2P) - 10kA (120Vac) / 10kA (240Vac) interrupting rating - 120Vac/240Vac rated voltage - box lug connections - DIN rail mounting (35mm width) - equiv...
B1NQ2C3 - 123A 1P B-Curve MCB
Miniature Circuit Breaker (MCB) - UL 489 - NOARK (B1NQ series) - 3A rated current - C-curve - 2-poles (2P) - 10kA (120Vac) / 10kA (240Vac) interrupting rating - 120Vac/240Vac rated voltage - box lug connections - DIN rail mounting (35mm width) - equiva...
B1NQ2C30 - 1230A 1P B-Curve MCB
Miniature Circuit Breaker (MCB) - UL 489 - NOARK (B1NQ series) - 30A rated current - C-curve - 2-poles (2P) - 10kA (120Vac) / 10kA (240Vac) interrupting rating - 120Vac/240Vac rated voltage - box lug connections - DIN rail mounting (35mm width) - equiv...
B1NQ2C30T - 1230A 1P B-Curve MCB
Miniature Circuit Breaker (MCB) - UL 489 - NOARK (B1NQ series) - 30A rated current - C-curve - 2-poles (2P) - 10kA (120Vac) / 10kA (240Vac) interrupting rating - 120Vac/240Vac rated voltage - box lug (line side) / quick plug-in connections (load side) ...
B1NQ2C32 - 1232A 1P B-Curve MCB
Miniature Circuit Breaker (MCB) - UL 489 - NOARK (B1NQ series) - 32A rated current - C-curve - 2-poles (2P) - 10kA (120Vac) / 10kA (240Vac) interrupting rating - 120Vac/240Vac rated voltage - box lug connections - DIN rail mounting (35mm width) - equiv...
B1NQ2C35 - 1235A 1P B-Curve MCB
Miniature Circuit Breaker (MCB) - UL 489 - NOARK (B1NQ series) - 35A rated current - C-curve - 2-poles (2P) - 10kA (120Vac) / 10kA (240Vac) interrupting rating - 120Vac/240Vac rated voltage - box lug connections - DIN rail mounting (35mm width) - equiv...
B1NQ2C4 - 124A 1P B-Curve MCB
Miniature Circuit Breaker (MCB) - UL 489 - NOARK (B1NQ series) - 4A rated current - C-curve - 2-poles (2P) - 10kA (120Vac) / 10kA (240Vac) interrupting rating - 120Vac/240Vac rated voltage - box lug connections - DIN rail mounting (35mm width) - equiva...
B1NQ2C40 - 1240A 1P B-Curve MCB
Miniature Circuit Breaker (MCB) - UL 489 - NOARK (B1NQ series) - 40A rated current - C-curve - 2-poles (2P) - 10kA (120Vac) / 10kA (240Vac) interrupting rating - 120Vac/240Vac rated voltage - box lug connections - DIN rail mounting (35mm width) - equiv...
B1NQ2C45 - 1245A 1P B-Curve MCB
Miniature Circuit Breaker (MCB) - UL 489 - NOARK (B1NQ series) - 45A rated current - C-curve - 2-poles (2P) - 10kA (120Vac) / 10kA (240Vac) interrupting rating - 120Vac/240Vac rated voltage - box lug connections - DIN rail mounting (35mm width) - equiv...
B1NQ2C5 - 125A 1P B-Curve MCB
Miniature Circuit Breaker (MCB) - UL 489 - NOARK (B1NQ series) - 5A rated current - C-curve - 2-poles (2P) - 10kA (120Vac) / 10kA (240Vac) interrupting rating - 120Vac/240Vac rated voltage - box lug connections - DIN rail mounting (35mm width) - equiva...
B1NQ2C50 - 1250A 1P B-Curve MCB
Miniature Circuit Breaker (MCB) - UL 489 - NOARK (B1NQ series) - 50A rated current - C-curve - 2-poles (2P) - 10kA (120Vac) / 10kA (240Vac) interrupting rating - 120Vac/240Vac rated voltage - box lug connections - DIN rail mounting (35mm width) - equiv...
B1NQ2C6 - 126A 1P B-Curve MCB
Miniature Circuit Breaker (MCB) - UL 489 - NOARK (B1NQ series) - 6A rated current - C-curve - 2-poles (2P) - 10kA (120Vac) / 10kA (240Vac) interrupting rating - 120Vac/240Vac rated voltage - box lug connections - DIN rail mounting (35mm width) - equiva...
B1NQ2C60 - 1260A 1P B-Curve MCB
Miniature Circuit Breaker (MCB) - UL 489 - NOARK (B1NQ series) - 60A rated current - C-curve - 2-poles (2P) - 10kA (120Vac) / 10kA (240Vac) interrupting rating - 120Vac/240Vac rated voltage - box lug connections - DIN rail mounting (35mm width) - equiv...
B1NQ2C60T - 1260A 1P B-Curve MCB
Miniature Circuit Breaker (MCB) - UL 489 - NOARK (B1NQ series) - 60A rated current - C-curve - 2-poles (2P) - 10kA (120Vac) / 10kA (240Vac) interrupting rating - 120Vac/240Vac rated voltage - box lug (line side) / quick plug-in connections (load side) ...
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