CZ0251-330000-01 | 16A 3-Pole Explosion-Proof Coupler Socket | 20–25V AC

CZ0251-330000-01 is a 3-pole explosion-proof coupler type socket rated at 16A and 20–25V AC. Designed for hazardous zones 1, 2, 21, and 22, it features IP66 protection and a robust anti-static GRP enclosure for safe industrial use.

Part No: CZ0251-330000-01

Technical Datasheet: C-CZ0251 16A socket+plug11

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Description
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Features

Rated current: 16A
Rated voltage: 20–25V AC
Pin configuration: 3P (2P + PE)
Clock position: Standard
Degree of protection: IP66
Cable diameter range: ¢6.5–18.5mm
Enclosure material: Anti-static GRP (Glass Fibre Reinforced Polyester)
Ambient temperature range: -40°C to +55°C
Weight: 0.7kg
Coupler type socket for CZ0251 plug series

Certification

CCC: 2019312308000012
IECEx: IECEx COM 10.0013X
ATEX: Presafe 16 ATEX 8121X
Ex Mark:
- Ex db eb II C T6 Gb
- Ex tb IIIC T80°C Db (Ta ≤ +45°C)
- Ex db eb II C T5 Gb
- Ex tb IIIC T95°C Db (Ta ≤ +55°C)
Standards: GB/T3836, GB12476, IEC60079, EN60079

Application

Suitable for Zone 1 & Zone 2 (Gas)
Suitable for Zone 21 & Zone 22 (Dust)
Ideal for chemical plants, offshore platforms, mining, and hazardous industrial sites