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SCHNEIDER Illuminated Push Button: 2 Buttons, 22 mm, 1NO/1NC, Metallic, Full Volt - Illuminated Multihead Push Buttons
SCHNEIDERIlluminated Multihead Push Buttons

SCHNEIDER Illuminated Push Button: 2 Buttons, 22 mm, 1NO/1NC, Metallic, Full Volt

The SCHNEIDER ELECTRIC Illuminated Push Button (SKU 55WJ79) is an illuminated multihead push button from the XB4 series, featuring two metallic momentary/momentary push buttons with I/O legend. It is rated for AC…

SKU 3G-OTH-31337

Brand
SCHNEIDER
Item
Illuminated Push Button: 2 Buttons, 22 mm, 1NO/1NC, Metallic, Full Volt
Category
Illuminated Multihead Push Buttons
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Technical Specifications

SCHNEIDER
Manufacturer Part Number
XB4BW73731M5
Series
XB4
Type
22 mm, 1NO/1NC, Metallic, Full Volt, LED
Action
Momentary/Momentary
Legend
I/O
Product Type
Push Button Operators
AC Contact Rating
1.5 A @ 480 V
DC Contact Rating
0.55 A @ 125 V
Button Material Type
Metallic
Operator Illumination
Illuminated
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SCHNEIDER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SCHNEIDER ELECTRIC Illuminated Push Button (SKU 55WJ79) is an illuminated multihead push button from the XB4 series, featuring two metallic momentary/momentary push buttons with I/O legend. It is rated for AC contact at 1.5 A @ 480 V and DC contact at 0.55 A @ 125 V, with a 22 mm mounting size and 1NO/1NC contact configuration. The operator illumination is full volt LED, and the product type is push button operators.

Used in

Common applications for SCHNEIDER
Motor starting in conveyor systems — Schneider Altistart ATS 22 soft starters (e.g., ATS22D17S6U) reduce inrush current.
Speed control for industrial pumps — Schneider Altivar ATV320 VFDs (e.g., ATV320U55N4W) provide variable flow regulation.
Machine safety interlocking — Schneider XPSUAF13AP safety relays monitor emergency stop circuits on assembly lines.
Panel-mounted control stations — Schneider XB5 flush push buttons (ZB5AA5) serve as start/stop operators in MCCs.
Heavy-duty motor switching — Schneider LC1G150LSEA contactors handle 150 A loads in compressor and crusher applications.
Emergency stop actuation — Schneider 9001K mushroom-head push buttons (9001KR25R) provide red, momentary stop functions.

SCHNEIDER Products

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

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