25 Year Industrial Explosion-Proof Manufacturer
Technical Article
Technical Comparisons

Dimensions and Specifications of Explosion-Proof Magnetic Starter

Explosion-proof magnetic starter standard type IIB

explosion-proof magnetic starter bqc installation dimensions-1

Product ModelLength (mm)Width (mm)Height (mm)
BQC-9~32375255128
BQC-40375255157
BQC-9~40/K388380154
BQC-50~65465255157
BQC-50、65/K594415232
BQC-80、100720415184
BQC-80、100K720415184

Explosion-proof magnetic starter standard type IIC

explosion-proof magnetic starter bqc installation dimensions-2

Product ModelLength (mm)Width (mm)Height (mm)
BQC-9~32375255134
BQC-25、32/K480386160
BQC-40、50、65594380187
BQC-40~65/K594415235
BQC-80、100594415187
BQC-80、100/K721415235

Explosion-proof magnetic starter reversible IIB

explosion-proof magnetic starter bqc installation dimensions-3

Product ModelLength (mm)Width (mm)Height (mm)
BQC-9~22/N441255157
BQC-25~32/N445386157
BQC-40~65/N594415184
BQC-80~100/N855415200

Explosion-proof magnetic starter reversible IIC

explosion-proof magnetic starter bqc installation dimensions-4

Product ModelLength (mm)Width (mm)Height (mm)
BQC-9~22/N382255134
BQC-25~32/N480386160
BQC-40~65/N594415187
BQC-80、100/N721415187

Dana Lin
Dana Lin Senior Compliance & Safety Engineer

Specializes in global explosion-proof standards (ATEX/IECEx) and rigorous technical compliance, providing the foundational engineering data for industrial safety.

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