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Apem 645NH2 Toggle Switch

High-amperage double pole toggle switch with an ON-NONE-ON actuator configuration. Suitable for applications requiring robust switching for high current loads. Features include resistance-welded contacts for increased mechanical strength, silver/nickel alloy contacts, and a dielectric strength of 2.500 Vrms. Constructed with a melamine/polyester case, brass nickel-plated bushing, and copper, silver-plated contacts, it supports resistive loads up to 6A 250VAC or 125VAC, offering a reliable solution for industrial switching needs with a durable mechanical design and a maximum operating temperature of -20°C to +55°C.

Authorized Distributors
Source:DigiKey
Part No:645NH/2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $20.1292
Buy/RFQ:
Part No:645NH/2
Stock:10
Inv Date:05-29-2026
Price: Unit price: $16.91
Buy/RFQ:
Part No:645NH/2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $23.48
Buy/RFQ:
Part No:645NH/2
Stock:26
Inv Date:05-28-2026
Price: Unit price: $14.87
Buy/RFQ:
Part No:645NH/2
Stock:26
Inv Date:05-28-2026
Price: Unit price: $14.87
Buy/RFQ:

Apem 645NH2 Toggle Switch Specifications:

  • Max. current/voltage rating with resistive load: 6A 250VAC and 125VAC
  • Initial contact resistance: 10mQ max. at 1A 2VDC
  • Insulation resistance: 1.000 MQ min. at 500VDC
  • Dielectric strength: 2.500 Vrms 50 Hz min. between terminals
  • Electrical life: 10.000 cycles at full load
  • Case material: melamine/polyester
  • Actuator: black polyamide
  • Bushing: brass, nickel plated
  • Contacts: copper, silver plated
  • Torque: 1.50 Nm (1.10 Ft.lb) max. applied to nut
  • Panel thickness: 4.5 mm (0.177) max. between 2 nuts
  • Operating temperature: -20°C to +55°C

Buy the High-Brand PartNumber – Reliable Toggle Switch for Industrial Applications

Purchase the toggle switch online today to ensure reliable high-current switching for your industrial projects. This double pole switch offers durability, resistance-welded contacts, and a robust design suitable for demanding applications. With a maximum current rating of 6A 250VAC or 125VAC, it guarantees dependable performance and long service life. Easy to install with standard hardware, it is ideal for control panels, machinery, and automation systems. Order now to benefit from fast delivery, trusted quality, and enhanced operational efficiency.

Buy PartNumber now from High-Brand and experience unmatched reliability and performance in high-current switching applications.

Frequently Asked Questions

Where can I buy Apem 645NH2?

You can click on the BUY or RFQ button to purchase 645NH2 from an authorized Apem distributor.

How do I troubleshoot issues or seek technical support for part 645NH2?

You can download the 645NH2 datasheet or visit the Apem website for support.

Who is the manufacturer of 645NH2?

Apem

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