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Siemens HED43B045 - 45A 3 Pole Molded Case Circuit Breaker

Brand Siemens
SKU HED43B045

Siemens HED43B045 - 45A 3 Pole Molded Case Circuit Breaker

Brand Siemens
SKU HED43B045
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Siemens HED43B045 - 45A 3 Pole Molded Case Circuit Breaker

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$899.00 In stock

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Description
Built for demanding industrial environments, this 45A, 3-pole molded case circuit breaker utilizes proven thermal-magnetic trip technology. It serves as a reliable safeguard for commercial distribution networks. The bolt-on configuration ensures a secure connection within Siemens Sentron P2 and P3 panelboards. Facilities upgrading equipment can replace this unit with the newer 3VA5 series using an adapter kit. This HACR-rated component features a 42kAIC rating at 480VAC.

Specifications

Brand Siemens
Series HED4
Part Number HED43B045
Amperage 45A
Voltage 240VAC, 480VAC, 250VDC
Poles 3
Phase 3
AIC Rating 100kA @ 240VAC, 42kA @ 480VAC, 30kA @ 250VDC
Mounting Style Bolt-On
Terminal Type Lugs
For Use With Siemens Sentron Panelboards (P2, P3), Switchboards
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Wire Gauge 10 AWG - 1/0 AWG (Cu/Al)
Max Wire 1/0 AWG
Min Wire 10 AWG
Available Options Shunt Trip, Auxiliary Switch, Alarm Switch, Undervoltage Release, Padlock Attachment
Accessories Load Side Lugs (LN1E100)
Standards CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489
Approval CSA, HACR, UL
Temp Rating 40C
Construction Features HACR Rated, High Interrupting Capacity, HID Rated, Non-Interchangeable Trip, Reverse Feed

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