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Schneider Electric 22mm 3-position selector switch black extended lever chrome bezel

Schneider Electric

Schneider Electric ZB4BJ8 22mm 3-position selector switch

SKU CH-NSQ6-QSDZD

22 mm non-illuminated selector switch with three maintained/momentary positions and extended lever, rated NEMA 1, 2, 3, 4, 4X, 12, 13 and IP65

  • Size/Dimensions22mm
  • Color MappingBlack
  • TypeLight Switch
  • 3-position maintained/momentary control for flexible operation
  • IP65 and NEMA 4X rated for harsh environments
  • 22 mm panel cut-out fits standard industrial enclosures
  • Chrome zinc bezel with black lever resists corrosion
  • CE, CSA and UL certified for global compliance

22 mm Three-Position Selector

The Schneider Electric ZB4BJ8 is a non-illuminated selector switch operator designed for 22 mm panel cut-outs. It provides three distinct positions with a maintained-maintained-momentary action sequence. The extended black plastic lever allows clear manual operation in industrial control panels.

Sustained Environmental Performance

The operator head carries NEMA ratings 1, 2, 3, 4, 4X, 12 and 13 alongside an IP65 rating. This combination confirms protection against dust ingress, water jets and corrosion during continuous exposure. The zinc bezel with chrome finish resists wear in demanding indoor and outdoor installations.

Certification and Mounting Constraints

The device is CE marked, CSA certified under file LR44087 class 321103, and UL listed under file E164353 CCN NKCR. It mounts in a standard 22 mm opening without a cam or key mechanism. Buyers needing keyed operation, illumination or a different action sequence must select an alternative operator.

Highlights

  • 3-position maintained/momentary control for flexible operation
  • IP65 and NEMA 4X rated for harsh environments
  • 22 mm panel cut-out fits standard industrial enclosures
  • Chrome zinc bezel with black lever resists corrosion
  • CE, CSA and UL certified for global compliance

Specifications

BrandSchneider Electric
Size/Dimensions22mm
Color MappingBlack
TypeLight Switch

Questions about this item

How much heat does the 22 mm selector switch generate when left in a maintained position all day?

The switch is a passive mechanical operator with no internal power draw, so it produces no measurable heat during continuous use.

What mounting cut-out and panel thickness does the ZB4BJ8 require to install?

It fits a standard 22 mm cut-out and clamps to panels from 1 mm to 6 mm thick using the included zinc bezel.

Will the chrome zinc bezel and IP65 rating hold up next to older NEMA 12 enclosures?

Yes, the operator carries NEMA 1, 2, 3, 4, 4X, 12 and 13 ratings plus IP65, matching or exceeding legacy NEMA 12 requirements.

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