HE3B150 - 150Amp Circuit Breaker
- 150 Amp
- 18k @ 600VAC; 25k @ 480VAC; 65k @ 240VAC
- 3 Pole
Purchase Options:
HE3B150 - 150Amp Circuit Breaker Description
HE3B150 - 150Amp Circuit Breaker
The HE3B150 is a 3-pole, 150 amp molded case circuit breaker built for electrical distribution systems that use the HE3 frame. If you're replacing an existing breaker, matching the original electrical ratings and physical dimensions is essential, and this model is intended as a form, fit, and functional replacement for compatible equipment.
Key Features and Benefits
- 150 amp current rating
- Three-pole molded case circuit breaker
- HE3 frame type
- Form, fit, and functional replacement for compatible HE3 installations
- Rated for operation in 40°C ambient environments
- Helps protect electrical circuits from overloads and short circuits
- Built to last for demanding commercial and industrial applications
- Compact size for equipment designed around the HE3 frame
Technical Specifications
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Part Number: HE3B150
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Product Type: Molded Case Circuit Breaker
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Type: HE3
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Poles: 3
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Amperage: 150A
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Interrupting Rating: 18kA @ 600VAC; 25kA @ 480VAC; 65kA @ 240VAC
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Ambient Rating: 40°C
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Dimensions: 4.50" W × 6.00" H × 3.63" D
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Approximate Shipping Weight: 7.00 lbs.
Material Compliance and Certifications
- Molded case circuit breaker construction
- Rated for use in 40°C ambient conditions
- Electrical ratings as specified: 18kA @ 600VAC, 25kA @ 480VAC, and 65kA @ 240VAC
- Intended as a form, fit, and functional replacement for compatible HE3 applications
Where It Works Best
The HE3B150 is commonly found in commercial buildings, industrial facilities, manufacturing plants, and other electrical distribution systems that require a 150 amp, 3-pole HE3 molded case circuit breaker. It's a practical choice when replacing an existing breaker with matching ratings and dimensions, helping maintain compatibility with the original equipment without modifying the installation.
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. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
Siemens®, I-T-E®, and Murray® are registered trademarks of Siemens AG. Products sold are surplus, used, or refurbished and are NOT supplied by Siemens AG or its affiliates.
Specifications
- Width:4.5
- Height:6.0
- Depth:3.63
- Poles:3
- Amperes:150
- A.I.C. Rating & Volts:18k @ 600VAC; 25k @ 480VAC; 65k @ 240VAC
- Type:HE3
- Approx Dimensions:4.50"W x 6.00"L x 3.63"D
- Additional Notes:40°C, Molded Case Circuit Breaker - discontinued by the Manufacturer
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE ground shipping on breaker orders over $100 and all other items with orders over $500.
Shipping charges are Prepaid and Allowed on UPS Ground orders for all other products on orders over $500.00, again only when shipping within the lower 48 continental United States, provided the product(s) can safely ship UPS Ground.
If the product cannot safely ship via UPS Ground, or is too heavy to ship UPS Ground, then the product will be shipped via freightliner at buyer's expense.
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).