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Noark
M1N70T1L
Molded Case Circuit Breaker, M1 Frame, 1-Pole, 70A, 600VAC, Lug Terminals, Thermal-Magnetic Trip
$217.12$217.12 -
Noark
M1N70T3L
Molded Case Circuit Breaker, M1 Frame, 3-Pole, 70A, Lug Line/Load Side, Thermal-Magnetic Trip
$333.56$333.56 -
Noark
M1N150T1L
Molded Case Circuit Breaker, M1 Frame, 1-Pole, 150A, 50kA @ 120VAC, 10kA @ 480VAC, Lug Terminals
$240.08$240.08 -
Noark
B1H1B7
Miniature Circuit Breaker, UL489, 1-Pole, 7A, B-Curve, 277VAC, 10kA, Box Lugs, DIN Rail Mount
$22.58$22.58 -
Noark
B1H1C7
Miniature Circuit Breaker, UL489, 1-Pole, 7A, C-Curve, 277VAC, 10kA, Box Lugs, DIN Rail Mount
$23.73$23.73 -
Noark
M2S150T3L
MCCB, UL489, M1S, 3 Pole, 150 Amp (150A), 35kA @ 480VAC, M2Frame, Adjustable Thermal/Magnetic Trip, Lug Line/Load Both Side Connections, Molded Case Circuit Breaker
$684.43$684.43 -
Noark
M1S60T3L
MCCB, UL489, M1S, 3 Pole, 60 Amp (60A), 35kA @ 480VAC, M1 Frame, Adjustable Thermal/Magnetic Trip, Lug Line/Load Both Side Connections, Molded Case Circuit Breaker
$300.33$300.33 -
Noark
M1S15T3L
MCCB, UL489, M1S, 3 Pole, 15 Amp (15A), 35kA @ 480VAC, M1 Frame, Adjustable Thermal/Magnetic Trip, Lug Line/Load Both Side Connections, Molded Case Circuit Breaker
$300.33$300.33 -
$83.88$83.88 -
Noark
M3N400T3L
MCCB, 3 Poles (3P3d), 400A , Interrupting Capacity 25kA (600VAC), M3 Frame, Lugs on Both Load and Line Sides, AT/AM, UL489
$1,099.71$1,099.71 -
$44.13$44.13 -
$45.26$45.26
A circuit breaker will interrupt the flow of current in an electrical circuit, safeguarding surrounding electrical components and wiring by preventing circuit overloads and short circuits.
a.k.a. MCB, MCCB, molded case breaker, supplementary protection, UL1077, UL489, UL508, MMP, manual motor protector