Product Description
The Cutler-Hammer SPBN is a manual transfer switch with electric operation, designed for industrial and commercial power systems. Rated at 1200A, 3-pole, 3-phase, 4-wire, with a 35kVA frame, this switch ensures safe and reliable transfer of power between sources.
Equipped with a 120V 25A shunt trip and SPBAUX164 auxiliary switch, the SPBN provides enhanced control, remote tripping, and monitoring capabilities. Ideal for emergency power, backup generators, and dual-source systems, it combines durable construction, high reliability, and safe operation under heavy-duty conditions.
Key Features:
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Model: Cutler-Hammer SPBN
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Type: Electrically Operated Manual Transfer Switch
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Frame Rating: 1200A
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Poles: 3-Pole
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Phase: 3-Phase
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Wiring: 4-Wire
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Power Rating: 35kVA
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Includes 120V 25A Shunt Trip
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Includes SPBAUX164 Auxiliary Switch for monitoring
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Heavy-duty construction for industrial and commercial applications
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Allows safe switching between primary and backup power sources
