Schneider Electric ZB5AZ1015 Contact Block No Spring Clamp

Product Description

The SCHNEIDER ELECTRIC ZB5AZ1015 is a normally open (NO) contact block designed for use with XB5 series pushbutton and selector switch assemblies. It uses a spring clamp terminal connection, which eliminates the need for screwdriver tightening during wiring and provides a secure, vibration-resistant connection. The block measures 1.8 inches in height, 1.2 inches in width, and 1.3 inches in length, making it a compact add-on or replacement element for standard 22 mm control station assemblies. Electricians and automation technicians install this component when building or servicing operator interface stations on control panels and machine enclosures.

This contact block is intended for light industrial and commercial control panel applications where XB5 series operator devices are installed. Typical scenarios include motor starter panels, conveyor control stations, and machine control enclosures requiring a normally open switching element. The spring clamp terminal design suits environments where vibration could loosen screw-type connections over time. It is sold individually and ships as a single unit, making it suitable for single-point replacements or incremental panel builds.

Key Features

• Normally open (NO) contact configuration for standard control circuit logic
• Spring clamp terminal type for tool-free, vibration-resistant wiring
• Designed for use with XB5 series pushbutton and selector switch bodies
• Compact form factor: 1.8 inches H x 1.2 inches W x 1.3 inches L
• Meets multiple international standards including UL 508, CSA C22.2 No. 14, EN/IEC 60947-5-1, and EN/IEC 60947-5-4
• Certified by Bureau Veritas, DNV, GL, LROS, RINA, JIS C 4520, and CSA

Compatibility

Designed for use with XB5 series pushbutton and selector switch assemblies as specified by the manufacturer.

Installation Notes

Installation should be performed by a qualified electrician with the control panel de-energized and locked out per applicable NFPA 70E and NEC guidelines. The spring clamp terminals accept conductors inserted directly without screw adjustment, but verify conductor gauge compatibility before termination. Confirm the NO contact logic matches the circuit requirement before closing the enclosure and restoring power.