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C&K COMPONENTS ADPDC2BB4AC Snap-Acting Switch

The C&K ADPDC2BB4AC is a general-purpose snap-acting switch designed for a wide range of applications. It features a low-cost design combined with a long electrical life, making it a reliable choice for various industrial and commercial uses. Available in both single and double pole configurations, this switch is suitable for applications such as enclosure equipment, garage door openers, and vending machines. The switch utilizes various materials including heat-resistant phenolic for the housing and actuator button, copper alloy for springs, and gold alloy or fine silver for contacts, ensuring optimal performance and durability.

Authorized Distributors
Source:Newark
Part No:ADPDC2BB4AC
Stock:39
Inv Date:06-15-2026
Price: Unit price: $34.82
Buy/RFQ:
Part No:ADPDC2BB4AC
Stock:0
Inv Date:06-16-2026
Price: Unit price: $30.99
Buy/RFQ:
Part No:ADPDC2BB4AC
Stock:85
Inv Date:06-15-2026
Price: Unit price: $62.32
Buy/RFQ:
Part No:ADPDC2BB4AC
Stock:85
Inv Date:06-15-2026
Price: Unit price: $62.32
Buy/RFQ:

C&K COMPONENTS ADPDC2BB4AC Snap-Acting Switch Specifications:

  • Contact Rating: From low level to 25 AMPS @ 277 V AC
  • Electrical Life: 75,000 cycles at 25 AMPS @ 250 V AC, 200,000 cycles at 15 AMPS @ 250 V AC
  • Insulation Resistance: 1,000 M ohm min
  • Dielectric Strength: 1,000 Vrms min. @ sea level
  • Operating Temperature: -67ºF to 185ºF (-55ºC to 85ºC)
  • Operating Force: 20 oz. (567 grams) max. SP models, 40 oz. (1134 grams) max. DP models
  • Mounting Torque: 3 in/lbs max
  • Mounting Nut Torque: 20 in/lbs max
  • Switch Housing: Heat resistant phenolic (UL 94V-0)
  • Actuator Button: Heat resistant phenolic (UL 94V-0)
  • Spring: Copper alloy
  • Pivot: Brass alloy (up to 15 AMPS), Copper (25 AMP models)
  • Movable Contacts: Gold alloy (ratings 1 AMP or less), Fine silver (up to 15 AMPS), Silver alloy (25 AMPS)
  • Stationary Contacts: Gold alloy on brass base alloy (ratings 1 AMP or less), Fine silver welded on brass base alloy (up to 15 AMPS), Fine silver welded on copper alloy (25 AMPS)
  • Terminals: Brass alloy (1 AMP up to 15 AMPS), Copper alloy (25 AMPS)

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Frequently Asked Questions

Where can I buy C&K COMPONENTS ADPDC2BB4AC?

You can click on the BUY or RFQ button to purchase ADPDC2BB4AC from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part ADPDC2BB4AC?

You can download the ADPDC2BB4AC datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of ADPDC2BB4AC?

C&K COMPONENTS

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