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Schneider Electric ZB6Z4B Industrial Contact Block

The ZB6Z4B is a single contact block designed for use with push-buttons, selector switches, or key switches within the Harmony XB6 series. It features a 2NC contact configuration with slow-break operation, ensuring reliable switch actuation. The contact block includes a faston connector (2.8 x 0.5 mm) and a plastic fixing collar for easy installation. Rated for up to 250V, it provides high durability with one million cycles, meeting IEC and UL standards. Suitable for industrial automation and control applications, it offers IP65 protection and positive opening contacts for safety.

Authorized Distributors
Source:Newark
Part No:ZB6Z4B
Stock:9
Inv Date:06-07-2026
Price: Unit price: $16.97
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Source:DigiKey
Part No:ZB6Z4B
Stock:2
Inv Date:06-07-2026
Price: Unit price: $9.15
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Part No:ZB6Z4B
Stock:44
Inv Date:06-08-2026
Price: Unit price: $9.48
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Part No:ZB6Z4B
Stock:1
Inv Date:06-07-2026
Price: Unit price: $5.99
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Part No:ZB6Z4B
Stock:0
Inv Date:06-07-2026
Price: Unit price: $12.62
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Schneider Electric ZB6Z4B Industrial Contact Block Specifications:

  • Device type: Complete body for push-buttons or selector switches
  • Range of product: Harmony XB6
  • Contacts type: 2NC
  • Contacts operation: Slow-break
  • Terminals: Faston connector (2.8 x 0.5 mm)
  • Rated supply voltage: <= 250V
  • Dimensions: Width 18mm, Height 18mm, Depth 40mm
  • Fixing collar material: Plastic
  • Contacts material: Silver alloy (Ag/Ni)
  • Operating travel: 1 mm (NC moving contact), 4.3 mm (total travel)
  • Operating force: 2.5 N
  • Electrical durability: 1,000,000 cycles at 230V AC-15, 2A
  • Protection class: IP65
  • Standards: IEC 60947-5-5, UL 508, CSA C22.2 No 14
  • Environmental temperature range: -25°C to +70°C for operation
  • Certifications: UL, CSA, CCC, GOST
  • Shock resistance: 30 gn (18 ms), 50 gn (11 ms)
  • Vibration resistance: ±3 mm (2-500 Hz), 5 gn
  • Class of protection against electric shock: Class II
  • Warranty: 18 months

Buy the Harmony XB6 Series Contact Block: ZB6Z4B

Purchase the Harmony XB6 series ZB6Z4B contact block online today to ensure seamless integration into your automation setup. With its durable silver alloy contacts and IP65 protection, this contact block offers high reliability for demanding industrial environments. Its compact dimensions of 18x18x40mm make it easy to install on various control panels. Rated up to 250V and capable of withstanding one million cycles, it provides longevity and safety, making it an ideal choice for your control switch applications. Order now for fast delivery and expert support.

Buy Harmony XB6 ZB6Z4B now and experience unmatched reliability and performance in industrial control systems.

Frequently Asked Questions

Where can I buy Schneider Electric ZB6Z4B?

You can click on the BUY or RFQ button to purchase ZB6Z4B from an authorized Schneider Electric distributor.

How do I troubleshoot issues or seek technical support for part ZB6Z4B?

You can download the ZB6Z4B datasheet or visit the Schneider Electric website for support.

Who is the manufacturer of ZB6Z4B?

Schneider Electric

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