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Schneider Electric white LED lamp module 22 mm chrome finish

Schneider Electric

Schneider Electric ZB4BVG1 Lamp Module LED 120 V AC White 22 mm

SKU CH-3KEG-W3E51

22 mm white LED lamp module for 120 V AC industrial control panels with screw-clamp terminals and NEMA 1, 2, 3, 4, 4X, 12, 13 ratings

  • TypeIndustrial Electrical Controls & Automation
  • Size22 mm
  • White LED lamp for clear 120 V AC indication
  • Full-voltage design simplifies wiring with screw-clamp terminals
  • 22 mm chrome bezel fits standard panel cut-outs
  • Meets NEMA 1, 2, 3, 4, 4X, 12, 13 for demanding environments
  • Certified to UL 508, CSA C22.2 No. 14 and IEC 60947 standards

Schneider Electric ZB4BVG1 LED Lamp Module

The Schneider Electric ZB4BVG1 is a 22 mm full-voltage LED lamp module designed for industrial control panels and operator interfaces. It operates on 120 V AC and provides white illumination for pushbuttons, selector switches or pilot lights. The unit features a chrome bezel and screw-clamp terminals for secure wiring in automation environments.

Suited for 120 V AC control circuits needing

This module fits 22 mm cut-outs in panels rated for NEMA 1, 2, 3, 4, 4X, 12 and 13 where a 120 V AC white LED is required. It is not suitable for DC control circuits, lower-voltage AC systems or applications demanding a coloured lens such as red, green or amber. Buyers needing a different voltage or colour must select an alternative module.

120 V AC full-voltage operation

The defining specification is the 120 V AC full-voltage rating, which means the module connects directly to the supply without a series resistor or transformer. Verify that the control circuit delivers exactly 120 V AC before installation, as other voltages will not illuminate the LED correctly and may damage the device.

Highlights

  • White LED lamp for clear 120 V AC indication
  • Full-voltage design simplifies wiring with screw-clamp terminals
  • 22 mm chrome bezel fits standard panel cut-outs
  • Meets NEMA 1, 2, 3, 4, 4X, 12, 13 for demanding environments
  • Certified to UL 508, CSA C22.2 No. 14 and IEC 60947 standards

Specifications

BrandSCHNEIDER ELECTRIC
TypeIndustrial Electrical Controls & Automation
Size22 mm

Questions about this item

How often will the white LED in the ZB4BVG1 need replacement under continuous 120 V AC operation?

The full-voltage LED module is designed for extended service life in industrial control panels; no scheduled lamp replacement interval is defined by the manufacturer.

What is the first environmental limit the 22 mm module reaches during sustained 120 V AC use?

The chrome-constructed housing carries NEMA 1, 2, 3, 4, 4X, 12 and 13 ratings, so the enclosure type — not the LED itself — sets the boundary for dust, water and corrosion exposure.

Does the screw-clamp terminal block generate noticeable heat when the lamp runs all day at 120 V?

The LED lamp module draws minimal power and the screw-clamp connection remains cool during continuous operation; no forced cooling or thermal derating is required.

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