Molded Case Circuit Breaker, HED4 Series, 125A, 2 Pole, 480V AC, 42kA at 480V AC MPN:HED42B125
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In Stock
Free Shipping
In Stock
SKU
510-G1891592
Molded Case Circuit Breaker, HED4 Series, 125A, 2 Pole, 480V AC, 42kA at 480V AC
The Siemens HED4 Series 125A Molded Case Circuit Breaker is a reliable and efficient solution for protecting electrical circuits in industrial and commercial applications. Suitable for use with SB Switchboards and Sentron Panelboards, this circuit breaker offers high amp trip settings and thermal magnetic trip types for reliable protection. Its compact design and lug-in panelboard mounting style make it easy to integrate into existing systems. With a maximum AIR rating of 42kA at 480V AC, this circuit breaker provides added peace of mind for critical applications, such as data centers, manufacturing facilities, and high-rise buildings.
Top product features:
- Trip Type Thermal Magnetic
- High Amp Trip Setting 125 A
- Instantaneous Trip Fixed
Top product applications:
- Industrial Power Distribution Systems
- Commercial Building Electrical Systems
- High-Ampacity Panelboards and Switchboards
Molded Case Circuit Breaker, 125 A Amps, AC Voltage Rating 480V AC, Max. AIR Rating 42kA at 480V AC, For Use With SB Switchboards, Sentron Panelboards, Series HED4, High Amp Trip Setting 125 A, Low Amp Trip Setting 125 A, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating 250V DC, Terminal Connection Load Side Lug, Trip Type Thermal Magnetic, Phase Single, Instantaneous Trip Fixed, Phase Connection ABC, Frame Size 125A/ED, Circuit Breaker Mounting Style Lug In Panelboard
Additional Information
- Country of Origin: MX
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 40 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 7.30
- Package Width: 3.00
- Package Height: 5.70
- Package Weight: 2.58
Product info last updated on February 3, 2026 6:23pm UTC
Category: Circuit Protection