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Bulgin H8553VBBA3-551W-B

SWITCH ROCKER DPST 15A 250V

Answer first: this page is a purchasing reference for the exact part number H8553VBBA3-551W-B from Bulgin. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.

Manufacturer: Bulgin Category: Rocker Switches Part number: H8553VBBA3-551W-B Package: RFQ verification required

Key Parameters

Part NumberH8553VBBA3-551W-B
ManufacturerBulgin
CategoryRocker Switches
series8500
packagingBulk
product statusActive
param 1Panel Mount, Snap-In
param 2DPST
param 3On-Off
param 415A (AC)
param 5250 V
param 6-
param 7Concave (Curved) - Illuminated
param 8Amber
param 9O -
param 10Neon, Amber
param 11250 VAC
param 12Quick Connect - 0.187" (4.7mm)
param 13-
param 14Antimicrobial
param 15Rectangular - 19.30mm x 12.90mm
param 16-
param 17CSA, UL

Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.

How to Verify H8553VBBA3-551W-B Before Ordering

Datasheet and parameter checks

  • Confirm the full manufacturer part number, not only a shortened search keyword.
  • Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
  • Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.

RFQ fields SENICO needs

  • Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
  • State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
  • Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.

For H8553VBBA3-551W-B, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.

We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.

Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.