Prodcuts Features:
● Self-cleaning inserting sleeve, low transmission resistance.● Protective covers ensure high degree of protection.
● Small force of inserting and pulling.
● IECEx International Approval, ATEX European union certification.
Product type: |
Full plastic Explosion-proof plugs and sockets |
Certification: |
CCC IECEX ATEX |
Application range (zones): |
2G/Gb/zone 1;2D/Db/zone 21 |
Min.ambient temperature: |
-40℃ |
Max.ambient temperature: |
+55℃ |
Degree of protection: |
IP66 ( Panel type socket, coupler type socket ) |
Rated voltage: |
2 poles — 50V AC 50/60Hz、50V DC |
Rated current: |
16A |
Material of enclosure: |
Alloy plastic of static resistance |
Certification: | Wall type socket, plug, coupler type socket: China: CNEx16.0842 Ex mark: Ex d eⅡC T6 Gb Ex tD A21 IP66 T80℃ (Ta≤+45℃) Ex d eⅡC T5 Gb Ex tD A21 IP66 T95℃ (Ta≤+55℃) IECEx: IECEx CQM 10.0013X Ex mark: Ex db ebⅡC T6 Gb Ex tb ⅢC T80℃ Db (Ta≤+45℃) Ex db ebⅡC T5 Gb Ex tb ⅢC T95℃ Db (Ta≤+55℃) ATEX: (DNV) Presafe 16 ATEX 8121X Ex mark: Ⅱ2GD Ex db ebⅡC T6 Gb Ex tb ⅢC T80℃ Db (Ta≤+45℃) Ⅱ2GD Ex db ebⅡC T5 Gb Ex tb ⅢC T95℃ Db (Ta≤+55℃) Panel type socket: China: CNEx16.0841U Ex mark:Ex d eⅡC Gb Ex tD A21 IP66 IECEx: IECEx CQM 10.0014U Ex mark: Ex db ebⅡC Gb Ex tb ⅢC Db ATEX: (DNV) Presafe 16 ATEX 8120U Ex mark: Ⅱ2GD Ex db ebⅡC Gb Ex tb ⅢC Db |
Intended use: | Can be used in zone 1 and zone 2 Can be used in zone 21 and zone 22 |
Ambient temperature use: | -40℃≤Ta≤+55℃ |
Degree of protection: | IP66 ( Panel type socket, coupler type socket ) IP65 ( Wall type socket ) |
Rated current: | 16A |
Rated voltage: | 2 poles — 50V AC 50/60Hz、50V DC 3 poles — max 250V AC 50/60Hz 4 poles — max 690V AC 50/60Hz 5 poles — max 415V AC 50/60Hz |
Rated switch capacity: | AC-3 690V/16A DC-1 50V/16A |
Aux. switch: | AC250V/5A DC250V/0.25A |
Terminals: | 2×2.5mm² ( wall type, panel type, coupler type socket ) 1×2.5mm² ( plug ) |
Aux. contact of wall type socket: | 1×1mm² |
Cable entry: | Wall type socket ( Standard configure ) Moulded plastic 1×M25×1.5 (cable outside diameter Φ8 ~ 17mm) Moulded plastic 1×M25×1.5 stopping plug Other certified cable glands can be used Plug, coupler type: 2 poles, 3 poles( cable outside diameter Φ6.5~ 18.5mm ) 4 poles, 5 poles( cable outside diameter Φ6.5~ 20mm ) |
Material of enclosure: | Alloy plastic of static resistance GRP (anti-static glass fibre reinforced polyester SMC) |
Brass connecting board,
to be used together with metal cable glands 2-M25×1.5 Use forCZ0251-16A-2P、3P 2-M25×1.5 Use forCZ0251-16A-4P、5P 8035
|
Protective cover for plug
Use forCZ0251-16A-2P、3P Use forCZ0251-16A-4P Use forCZ0251-16A-5P CZ8000-8034
|
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Wall type stainless steel canopy
4038/12P
|
CZ Electric Co., Ltd was established in 1990, is a CZ0251 Full plastic Explosion-proof plugs and sockets suppliers, and is headquartered in Jiaxing City, Zhejiang Province, CZ can provide users with comprehensive explosion-proof safety system solutions. Products are widely used in engineering projects such as petrochemicals, medical machinery, food processing, precision electronics, military ships, aerospace and aviation. The products are exported to 56 countries and regions such as the European Union, the Middle East, Southeast Asia, Russia, Japan, Australia. CZ has agents or offices in 28 countries and regions, and has participated in the construction of key projects: oil and gas pipeline projects in cooperation between China and Turkmenistan , PetroChina Fushun 10 million tons refinery 800,000 tons ethylene project, Kuwait National Petroleum HEAVY OILLONG TERM TESTING FACILITY (HOLTTF) project, Oman National Petroleum Corporation MABRUK PROJECT-PRRF project, Australia Ichthys liquefied natural gas (LNG) project and other projects and won praise from users.
Founded in 1990
More than 100 international
explosion-proof certifications
Five production modules
More than 120
patents
More than 50 countries
and regions around the world