China CNEX 10A Explosion Proof Rotary Transfer Switch with 3/4
China CNEX 10A Explosion Proof Rotary Transfer Switch with 3/4

CNEX 10A Explosion Proof Rotary Transfer Switch with 3/4" Thread for Hazardous Zone 1 & 2 Applications

Industrial-grade 10A explosion proof rotary switch designed for hazardous environments including Zone 1, Zone 2, and combustible dust areas. Features die-cast aluminum housing, water-proof and dust-proof construction, with overload and short circuit protection. Certified for temperature classifications T1-T6, ideal for oil & gas, chemical, and pharmaceutical industries.

Place of Origin CHINA
Packaging Details CARTON、WOODEN BOX、PALLET
Color Grey or customized
Model No BHZ51-10
Model Number BHZ51
Supply Ability 100000 PCS per Month
Product Description
CNEX 10A Explosion Proof Rotary Switch
Applications & Environments

Designed for hazardous locations including:

  • Explosive atmospheres Zone 1 and Zone 2
  • Combustible dust Zone 21 and Zone 22
  • Temperature classifications T1 through T6
  • Oil and gas, chemical, petrochemical, pharmaceutical industries
  • Pulp and paper, waste and sewage treatment facilities
  • Textile, printing, and military industrial applications
Technical Specifications
Model Rated Current Inlet/Outlet Thread Cable Specification
BHZ51-10A 10A 3/4" 9-14mm
BHZ51-25A 25A - -
BHZ51-60A 60A 1" 11-18mm
Key Features
  • Die-cast aluminum housing with high-voltage static plastic sprayed surface
  • Single-pole switch configuration
  • Safety increased shell with internal flame-proof switch mechanism
  • Water-proof and dust-proof construction
  • Overload, short circuit, and under voltage protection
  • Suitable for on-off control of electrical apparatus and illumination circuits
Manufacturer Information

Crown Extra Lighting Co., Ltd. is a comprehensive enterprise integrating R&D, production, sales and service. Located in Changzhou, China, the company specializes in explosion-proof lighting and electrical equipment, including maintenance-free LED explosion-proof lamps, explosion-proof electrical appliances, low-voltage electrical components, and power distribution switch control equipment.

Frequently Asked Questions
Q: Can I order samples for testing?
A: Yes, we welcome sample orders for quality verification. Mixed samples are acceptable with 3-5 day lead time.
Q: What is the production lead time?
A: Mass production requires 1-2 weeks for orders exceeding minimum quantities.
Q: Is there a minimum order quantity?
A: Low MOQ available - single pieces accepted for sample verification.
Q: Can you print my logo on the product?
A: Yes, custom branding is available. Please confirm design requirements before production.
Q: Do you offer product warranty?
A: Yes, we provide 1-5 years warranty coverage on all products.
CNEX 10A Explosion Proof Rotary Switch product image showing industrial-grade construction and safety features
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