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Apem 657H2 High Power Toggle Switch

A high amperage three-pole toggle switch with on-off-on positions, designed for reliable switching in demanding electrical applications.

Authorized Distributors
Source:DigiKey
Part No:657H/2
Stock:30
Inv Date:05-28-2026
Price: Unit price: $39.79
Buy/RFQ:
Part No:657H/2
Stock:19
Inv Date:05-29-2026
Price: Unit price: $38.99
Buy/RFQ:
Part No:657H/2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $38.6
Buy/RFQ:
Part No:657H/2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $35.71
Buy/RFQ:
Part No:657H/2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $35.71
Buy/RFQ:

Apem 657H2 High Power Toggle Switch Specifications:

  • Max. current/voltage rating with resistive load: 15A 250VAC or 10A 400VAC
  • Initial contact resistance: 10mΩ max. at 1A 2VDC
  • Insulation resistance: 1.000 MΩ min. at 500VDC
  • Dielectric strength: 2,500 Vrms 50 Hz between terminals and between terminals and frame
  • Electrical life: 10,000 cycles at full load
  • Case material: polyester UL94-VO
  • Actuator material: brass, nickel plated
  • Bushing material: brass, nickel plated
  • Contacts: copper, silver plated
  • Torque: 1.50 Nm (1.10 Ft.lb) max. applied to nut
  • Panel thickness: 4.5 mm (.177 inches) max. between 2 nuts
  • Operating temperature: -20°C to +55°C
  • Connection: solder lug or screw terminals, with optional quick-connect terminals
  • Number of poles: 3 poles
  • Electrical functions: ON - OFF - ON positions, other configurations available
  • Approvals: UL, CSA, NF-VDE (EN 61058-1)
  • Hardware supplied: 1 hex nut and 1 knurled nut
  • Dimensions: Refer to specific model datasheets for detailed measurements

Buy the APEM 657H2 – Reliable ON OFF ON Switch for Industrial Applications

Enhance your electrical assemblies with this high amperage high-quality toggle switch, designed for demanding industrial and commercial applications. Featuring three poles and on-off-on positions, it ensures reliable operation and safety. Made with durable materials like polyester for the case and copper with silver plating for contacts, it offers excellent electrical performance. Ideal for control panels, machinery, or switching operations where robustness and longevity are vital. Purchase this switch online now to benefit from fast delivery and trusted quality assurance.

Order your APEM 657H2 high amperage three-pole toggle switch today and give your projects the dependable quality they deserve for demanding electrical environments.

Frequently Asked Questions

Where can I buy Apem 657H2?

You can click on the BUY or RFQ button to purchase 657H2 from an authorized Apem distributor.

How do I troubleshoot issues or seek technical support for part 657H2?

You can download the 657H2 datasheet or visit the Apem website for support.

Who is the manufacturer of 657H2?

Apem

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