B1H2C10 – NOARK 2P 10A 480/277V DIN RAIL 10kA BREAKER

Standard · 10A · 2-Pole · 480/277V · Bolt-On

The B1H2C10 by NOARK is a reliable 2-pole circuit breaker designed for 10A protection at 480/277V. Ideal for DIN rail mounting, it features a robust 10kA breaking capacity, ensuring maximum safety and efficiency in electrical installations. Perfect for both residential and commercial applications, this breaker is a dependable choice for your needs.

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SKU B1H2C10 Categories , ,
Specifications
BrandNOARK
TypeStandard (Thermal-Magnetic)
Amperage10 A
Poles2-Pole
Voltage480/277V
Interrupting Rating10 kA
MountingBolt-On
Frame / SeriesB1H
Catalogue #B1H2C10
Panel & DIN Rail Compatibility

The NOARK B1H2C10 is a 2-pole, 10A, 480/277V miniature circuit breaker from the B1H series, designed for DIN rail mounting (EN 60715 35mm rail). With a 10kA breaking capacity, it is suited for commercial and industrial panelboards, distribution boards, and control panels that accept DIN rail-mounted MCBs at 480/277V AC.

  • Mounts on standard 35mm DIN rail — compatible with most DIN rail enclosures and distribution boards accepting B1H-series NOARK breakers
  • Rated for 480/277V systems, making it appropriate for three-phase commercial/light industrial branch-circuit protection
  • Not intended for residential loadcentres designed for plug-in or bolt-on North American breakers

Have a specific enclosure or panelboard in mind? Send us your panel model and we'll confirm fitment.

The B1H2C10 uses standard 35mm DIN rail mounting (per EN 60715), so it fits any DIN rail enclosure or distribution board designed to accept 35mm DIN rail MCBs. It is not a plug-in or bolt-on breaker for North American residential loadcentres. If you're unsure whether your enclosure is compatible, send us the model and we'll confirm.

No — the B1H2C10 is rated for 480/277V and is intended for commercial or light industrial distribution boards. It is also a DIN rail-mount breaker, which is not compatible with standard North American residential loadcentres. For 120/240V residential applications, a different breaker type and voltage rating would be required.

Yes — Northern Breaker Group specializes in both current-production and hard-to-find or obsolete breakers, including NOARK B1H series variants. If you need a specific amperage, pole configuration, or interrupting rating within the B1H line, contact us or visit one of our Calgary, Edmonton, or Vancouver counters for a quote.

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