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Classification societies
Contact Us
ADD: 18F, No. 157, Zhongshan 3 Rd., Yuzhong district, Chongqing, China
Post code: 400015
Mob/Whatsapp: +86-13640513313
TEL/FAX: +86-23-86595013
Email: manager@bochimachinery.com
Explosion-proof Junction Box
Scope of application:
1. Can be used in zone 1and 2 dangerous places.
2. Can be used in IIA,IIB, IIC, temperature classification from T1 to T6 in explosion gas environment.
3. Can be used in zone 10 ,11;flammable dust atmosphere, temperature classification from T11 to T13.
Model implication:
Features:
1) Aluminum alloy shell die-casting shape, sprayed surface.
2) The diameter can product as customer’ request.
3) Steel pipe or cable wiring.
Technology & Parameters:
Terminal quantity | A | B | C |
4 | 200 | 180 | 90 |
8 | 200 | 180 | 95 |
12 | 200 | 180 | 95 |
16 | 300 | 200 | 95 |
24 | 450 | 300 | 95 |
36 | 450 | 300 | 95 |
Technology & Parameters:
Box specification | Terminal quantity | A | B | C | D | E |
135×135 | 4 | 235 | 235 | 105 | 135 | 165 |
135×200 | 8 | 300 | 235 | 105 | 200 | 165 |
200×200 | 12 | 300 | 300 | 105 | 200 | 265 |
200×200 | 16 | 300 | 300 | 105 | 300 | 265 |
200×400 | 24 | 500 | 300 | 105 | 300 | 265 |
200×400 | 36 | 500 | 300 | 105 | 300 | 265 |
Rated voltage(V) |
Rated current(A) |
Explosion mark |
IP rating |
Anti-corrosion class |
Inlet thread and cable external diameter(mm) |
|||||
380 | 10 20 |
Ex-eII T6 Ex-DIPDT T3 |
IP54 IP65 |
W WF1 WF2 |
G1/2 | G3/4 | G1 | G11/4 | G11/2 | G2 |
φ7-φ9 | φ8-φ14 | φ10-φ18 | φ13-φ23 | φ17-φ26 | φ26-φ38 |