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Explosion-proof flameproof box Scope and use
1 For hazardous areas in Zones 1 and 2 in explosive gas environments.
2 Can be used in IIA, II B, II C explosive gas environment.
3 It can be used in areas with flammable dust environment in zones 20, 21 and 22.
4 Can be used in environments with temperature groups t1-t6.
5 Can be used in petroleum, chemical, power, gold processing, railway, textile, ship, food and other explosive hazardous places.
6 This product has various solutions, and can be produced according to the electrical system diagram provided by the user.
Explosion-proof flameproof box Features
1 The shell is made of aluminum alloy casting, high-pressure electrostatic spraying after shot blasting;
2 The product has two types of explosion-proof type (IIB) and composite type (IC level). The composite product is composed of explosion-proof components with increased safety inside the casing;
3 Built-in indicators, buttons, universal switch, ammeter, voltmeter, potentiometer, etc., other instruments can be equipped according to user requirements;
4 IIC-class products with built-in isolation control switches have a compact structure, high reliability, small size, strong on-off capacity, long life, and multiple functions for users to choose and match;
5 IIC-grade products are equipped with anti-soldering buttons using an adhesive process to ensure reliable bonding strength;
6 The smoke-proof indicator light inside the IIC-grade product adopts a special design, AC 220 / 380V is universal;
7 Curved road seal structure design, good waterproof and dustproof performance;
8 The exposed fasteners are made of stainless steel;
9 Steel pipe or cable wiring.Product Parameter:
Explosion-proof flameproof box Main technical parameters

model	BXM(D)
Executive standard	GB3836.1, GB3836.2, GB3836.3, GB12476.1, GB12476.5, IEC60079, IEC61241
Znak przeciwwybuchowy	Exde IIB/IC T4 Gb/Ex tD A21 IP65 T8OC
napięcie znamionowe.	AC 220/380V
Maincircuit rated current	≤400A
Number of branches	4、6、8、10、12
branch circuit rated current	≤350A
Klasa ochrony	IP65
Klasa antykorozyjna	WF2
Gwint wlotowy	G1/2" ~ G3"
Dane techniczne	Medium 6mm ~ Medium 55mm
Shellsizeselection	190*190*120MM,230*230*120MM,200*300*150MM,300*300*150MM,300*400*150MM,400*500*150MM,400*500*200MM,400*500*220MM,500*600*200MM,500*600*220MM,600*800*220MM
Installation method	hanging, vertical

Explosion-proof flameproof box Order Notice
1. When ordering, please provide detailed drawings and parameters.
2. The company supports OEM processing, please contact the account manager for specific requirements