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Challenger / Sylvania / Zinsco SF2C175 - 175A 2 Pole Molded Case Circuit Breaker

Brand Challenger / Sylvania / Zinsco
SKU SF2C175

Challenger / Sylvania / Zinsco SF2C175 - 175A 2 Pole Molded Case Circuit Breaker

Brand Challenger / Sylvania / Zinsco
SKU SF2C175
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Challenger / Sylvania / Zinsco SF2C175 - 175A 2 Pole Molded Case Circuit Breaker

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$473.98 No stock

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DescriptionSpecificationsSuperClubWarranties
Description
Part of the legacy SF series, the Zinsco SF2C175 is a 175-amp, 2-pole molded case circuit breaker. It utilizes fixed thermal-magnetic technology for reliable commercial protection. Designed as an exact hardware match, this bolt-on breaker mounts into existing Challenger, Sylvania, and Zinsco panelboards. It eliminates complex adapters and crosses to the Eaton FD2175. With a 25kAIC rating at 480V, it handles demanding fault currents. The unit features standard lug terminals and is HACR rated.

Specifications

Brand Challenger / Sylvania / Zinsco
Series SF
Part Number SF2C175-R
Amperage 175A
Voltage 240VAC, 480VAC
Poles 2
Phase 1
AIC Rating 65kA @ 240VAC, 25kA @ 480VAC
Mounting Style Bolt-On
Terminal Type Lugs
For Use With Challenger Panelboards, Sylvania Panelboards, Zinsco Panelboards
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch
Accessories Line and Load Lugs Included
Standards UL 489
Approval UL
Temp Rating 40°C
Construction Features HACR Rated

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Warranties

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When shopping with SuperBreakers, you’ll have peace of mind knowing that every single item you purchase includes a 60 day warranty, free of charge. Why such confidence? Because only the highest quality electrical parts have a place on our shelves, and we stand by every single one we sell.

If anything goes wrong with your item that is not a result of misuse or normal wear and tear, we’ll gladly replace it at no cost to you.

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Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.

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International Shipping

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