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3G Electric
SCHNEIDER ZB4BZ103 Contact Block, Momentary, 2NO, Screw Clamp Terminals - Contact Blocks
SCHNEIDERContact Blocks

SCHNEIDER ZB4BZ103 Contact Block, Momentary, 2NO, Screw Clamp Terminals

The SCHNEIDER ZB4BZ103 is a momentary contact block from the ZB4 series, featuring 2 normally open (2NO) contacts. It is designed for 22 mm panel mounting and utilizes screw clamp terminals for secure wiring connections.

SKU 3G-OTH-32977

Brand
SCHNEIDER
Item
ZB4BZ103 Contact Block, Momentary, 2NO, Screw Clamp Terminals
Part Number
ZB4BZ103
Category
Contact Blocks
Available to Order
Also known as:ZB4BZ103SCHNEIDER
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SCHNEIDER
Manufacturer Part Number
ZB4BZ103
Switch Action
Momentary
Compatible with Series
ZB4
Terminal Connection Type
Screw Clamp Terminals

Technical Documents

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SCHNEIDER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SCHNEIDER ZB4BZ103 is a momentary contact block from the ZB4 series, featuring 2 normally open (2NO) contacts. It is designed for 22 mm panel mounting and utilizes screw clamp terminals for secure wiring connections.

Frequently Asked Questions

What is the SCHNEIDER ZB4BZ103 contact block used for?

The SCHNEIDER ZB4BZ103 is a momentary contact block used in industrial control panels for momentary switching applications. It is commonly employed in pushbutton stations, selector switches, and pilot devices within the ZB4 series to provide normally open (NO) contact signals for machine control and automation systems.

What are the specifications of the SCHNEIDER ZB4BZ103 contact block?

The SCHNEIDER ZB4BZ103 is a momentary contact block with 2 normally open (2NO) contacts. It is designed for 22 mm panel mounting and features screw clamp terminals for secure wiring. This unit is part of the ZB4 series and is compatible with SCHNEIDER's 22 mm pushbutton and selector switch operators.

Where to buy the SCHNEIDER ZB4BZ103 contact block worldwide?

You can source the SCHNEIDER ZB4BZ103 contact block through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact our team for availability and lead time; we provide competitive pricing and reliable supply for this ZB4 series component.

How to install the SCHNEIDER ZB4BZ103 contact block?

To install the SCHNEIDER ZB4BZ103, mount it behind a 22 mm panel cutout using the appropriate ZB4 operator. Secure the block with the screw clamp terminals, ensuring wires are properly stripped and tightened. Follow standard electrical safety practices and refer to the manufacturer's wiring diagram for correct NO contact connections.

Used in

Common applications for SCHNEIDER
Industrial motor control — TeSys Deca LADR0 off-delay timer module for timed contactor operation
Control panel automation — Schneider 781R series socket-mounted relay with 24V AC coil and SPDT contacts
Machine control systems — Schneider 784 series 4PDT relay rated 15 A for signal switching
Electrical panel branch protection — C60BP 2-pole 35 A C-curve miniature circuit breaker
Motor management systems — TeSys Island TPRAN2X1 analog I/O expansion module for process monitoring
Control circuit supplementary protection — C60SP 1-pole 40 A B-curve supplementary protector
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SCHNEIDER Products

3G Electric supplies SCHNEIDER contact blocks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This SCHNEIDER contact block features 2 normally open and 1 normally closed contacts with momentary/make-before-break switch action. It uses screw clamp terminals for secure wiring connections. Designed for 22 mm panel mounting, it is suitable for use in control panels and machinery for signaling or control circuits

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