2 Year Warranty Guaranteed
All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
Product Questions? Contact Us
Product Info
- Manufacturer:Siemens
- Sub-Category:Molded Case
Description
B145H
B145H is a Siemens 45 Amp, 1-Pole bolt-on circuit breaker designed for 120/240VAC electrical distribution applications.This Siemens B145H circuit breaker features a thermal magnetic trip unit with a 22kA interrupt rating, UL 489 certification, and HACR reverse feed capability. It is panelboard mountable and built for reliable circuit protection in low voltage systems.
- Key Specifications
- Amperage: 45 Amp
- Voltage: 120/240 VAC
- Poles: 1-Pole (Single Pole)
- Mounting Type: Bolt-On
- Interrupt Rating: 22kA (22,000 Amps)
- Trip Unit: Thermal Magnetic
- Series/Frame: BL
- Certifications: UL 489 Listed, HACR Reverse Feed
- Weight: Approximately 0.3 lbs
- Dimensions: Approx. 4" Length x 2" Width x 1" Height
Specifications
- Part Number: B145H
- Manufacturer : Siemens
- Brand : Siemens
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : BL Series
- Type : BLH
- Voltage : 240
- Amperage : 45
- Phase : 1
- Poles : 1
- AIC rating : 22kA@240V
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous
- Protection : Thermal Magnetic
Product Data
- UPC : 783643100923
- GTIN : 00783643100923
- Country of Origin : Mexico
- Dimensions : 3.937 x 1.969 x 0.787 inch
- Weight : 0.309
- Panel Type : Siemens P1 Panelboards
- Standards : CSA Certified, HACR Rated, NOM Certified, UL Listed
- Certification : CSA Certified, HACR Rated, NOM Certified, UL Listed
You may also like
- Opens in a new window.



