Square D - 150 Amp, 525 VAC, 3 Pole, Backplate, DIN Rail Mount, Fixed Mount, Flush Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings, 86mm Deep x 163mm High x 104mm Wide
Item #: 56745656
Brand: Square D
Model #: NHGF36150TW
Exact Tooling IR#: 04
Features and Benefits
MCCB (Molded Case Circuit Breakers) are designed to protect against overloads and short circuits in both low and high power applications. Trip settings are adjustable and they are thermal and thermal-magnetically operated. The current rating is up to 2,500 amperes.
Thermal-magnetic tripping mechanisms are designed with both a bi-metal switch and an electromagnet. They perform as a thermal breaker for low level overloads and perform as a magnetic breaker for instantaneous tripping mechanism at high levels.
| Product Specifications | |
|---|---|
| Circuit Breaker Type | Molded Case Circuit Breaker |
| Amperage | 150 |
| Number of Poles | 3 |
| Breaking Capacity | 18 kA @ 500/525 VAC; 18 kA @ 600 VAC; 35 kA @ 380/415 VAC; 35 kA @ 440/480 VAC; 35 kA @ 480 VAC; 65 kA @ 220/240 VAC; 65 kA @ 240 VAC |
| Tripping Mechanism | Thermal-Magnetic |
| Mounting Type | Backplate; DIN Rail Mount; Fixed Mount; Flush Mount |
| Voltage | 525 VAC |
| Durability | 4000 Cycles |
| Maximum Operating Temperature (F) | 104 |
| Overall Depth (mm) | 86 |
| Overall Height (mm) | 163 |
| Overall Width (mm) | 104 |
| Standards Met | CSA C22.2 No. 5; IEC 60947-2; NEMA AB1; NMX J-266; UL 489; W-C-375B/GEN |
| Reset Actuator Type | Toggle Switch |
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