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NGB1B035B - 35 Amp Circuit Breaker

  • 35 Amp
  • 25k @ 277VAC; 100k @ 120VAC
  • 1 Pole
Circuit BreakersSKU: NGB1B035B

Purchase Options: New In Box

NGB1B035B - 35 Amp Circuit Breaker Description

NGB1B035B - 35 Amp Circuit Breaker

If you're looking for a circuit breaker that delivers serious performance without overcomplicating things, the Siemens NGB1B035B is a smart pick. Built for safety and reliability, this 35-amp, single-pole breaker is ideal for homes, businesses, and light industrial use. With a voltage capacity of up to 347V AC and high fault current protection (25kA at 277V and 14kA at 347V), it’s designed to handle demanding electrical loads without breaking a sweat. Whether you're replacing an old breaker or setting up a new system, this model offers the solid protection you need — without any fuss.

Key Features and Benefits

  • Ready for Heavy Lifting – Handles up to 347 volts AC, making it a great fit for a wide range of electrical systems.
  • Serious Safety Ratings – With high interrupt ratings (25kA at 277V and 14kA at 347V), you’re covered even in high-risk situations.
  • Flexible Use – Works well in everything from residential service panels to commercial switchboards.
  • Easy to Work With – Comes with load lugs, so installation is straightforward and secure.
  • Peace of Mind – Helps protect your electrical system from overloads and short circuits, extending the life of your equipment.

Technical Specifications

  • Amperage: 35A
  • Voltage: Up to 347V AC
  • Interrupt Rating:
    • 25kA @ 277V
    • 14kA @ 347V
  • Certifications: UL 489 listed
  • Weight: 0.88 lbs

Material Compliance and Certifications

  • RoHS Compliant: This breaker is RoHS compliant (since July 2006), which means it meets strict environmental and safety standards.
  • UL 489 Certified: It’s also UL 489 certified, so it’s been fully tested and approved for dependable operation in the real world.

Where It Works Best

  • The NGB1B035B fits just about anywhere you need dependable circuit protection. It’s ideal for home panelboards, commercial buildings, or light industrial setups. Whether you're upgrading a panel or installing from scratch, this breaker delivers solid, no-nonsense performance. Its compact size and reliable specs make it a go-to solution when safety, simplicity, and performance all matter.

Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. All trademarks and registered trademarks are the property of their respective owners.

Specifications

  • Width:1.0
  • Height:5.0
  • Depth:3.06
  • Poles:1
  • Amperes:35
  • A.I.C. Rating & Volts:25k @ 277VAC; 100k @ 120VAC
  • Type:NGB
  • Approx Dimensions:1.00"W x 5.00"L x 3.06"D
  • Additional Notes: 40.25C, HACR rated, Molded Case Circuit Breaker, Panelboard Mount. Includes Load-Side Terminals

Returns are easy

You may return unused items within 30 days of delivery for a full refund.

FREE shipping on breaker orders over $100 and all other items with orders over $500.

CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

Same Day Shipping

We strive to ship out your items within one business day.

In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).

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