Miniature Circuit Breaker, BL Series, 45A, 2 Pole, 120/240V AC, 22kA at 120/240V AC MPN:B245H
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G1641595
Miniature Circuit Breaker, BL Series, 45A, 2 Pole, 120/240V AC, 22kA at 120/240V AC
Protect your Siemens P1 panelboards with the reliable BL Series Miniature Circuit Breaker, rated for 45A and 120/240V AC. This compact device is designed for standard circuit protection, featuring a toggle actuator and bolt-on mounting style. With a maximum air rating of 22kA, it provides reliable protection against electrical surges. Ideal for use in residential and commercial settings, this circuit breaker ensures safe and efficient electrical distribution. Its compact size makes it easy to integrate into a variety of panelboard configurations, making it a great choice for applications requiring reliable and space-saving circuit protection.
Top product features:
- Two-pole circuit breaker design for single-phase applications
- Toggle actuator for easy manual operation
- 22kA maximum air rating for high fault current protection
Top product applications:
- Industrial Control Panels
- Commercial Electrical Systems
- Residential Electrical Systems
Miniature Circuit Breaker, Amps 45 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center Series P1, Phase Single, Series BL, Max. AIR Rating 22kA at 120/240V AC, For Use With Siemens P1 Panelboards, Terminal Connection Lug, Frame Size 125A/BLH, Length 4 in, Width 2 in, Depth 3 in, Min. Wire Size 8 AWG
Additional Information
- Country of Origin: MX
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 10 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.00
- Package Width: 3.50
- Package Height: 2.00
- Package Weight: 0.60
Product info last updated on February 2, 2026 7:35pm UTC
Category: Circuit Protection