2 Poles Explosion Proof Changeover Switch , 60A Explosion Proof Rotary Switch

2 poles explosion proof changeover switch 60A , explosion proof rotary switch

Description:

The explosion proof changeover switch is an electric appliance which can be used for bidirectional or bidirectional power supply or load conversion. The transfer switch consists of multiple joints. In electrical equipment, it is usually used to indirectly turn the circuit on and off, turn on the power and load, measure the three-phase voltage, and control the small-capacity asynchronous motor and the star-delta forward and reverse start is the overall connection together as a whole.

Application:

1. Can be used in hazardous areas: Zone 1 and Zone 2 .

2. Can be used in explosive gas atmospheres of Category IIA and II B IIC where the temperature classification is T6.

3. Two type of Ex d(IIB) and complex(IIC).

4. Flammable dust atmosphere.

5. Widely using in the fields of oil, chemical industry , spaceflight ,war industry and so on.

Features:

1, The explosion proof changeover switch encolsure is cast aluminum, surface sprayed;

2, the product is in the voltage 220V-380V, the built-in transfer switch is used as the power supply switch in the electric circuit of current 10-60A, and can control the starting, stopping, shifting, reversing, etc. of the motor;

3, steel pipe and cable wiring

4. Composite explosion-proof structure, the switch box adopts the explosion-proof structure, and the junction box adopts the increased safety structure.

5, in the electrical equipment and power distribution equipment infrequently connected breaking load circuit and short-circuit protection with built-in switches and fuses, can quickly break and close the steel pipe or cable wiring, cable wiring must be equipped with cable clamping sealing joint

6. This product is a 3-pole switch, which can be used as a 2-pole switch. If you need a 4-pole switch, the housing specifications need to be changed accordingly.

7, in line with GB3836-2000, IEC60079 standard requirements

8, built-in transfer switch, used in electrical lines below 60A, as a power supply switch, and can control motor starting, shifting, stopping, reversing, etc.

9, this product is a 3-pole switch, which can be used as a 2-pole switch. If you need a 4-pole switch, the housing specifications need to be changed accordingly.

FAQ:

1)Do you have any MOQ limit for plastic house order?

A: Low MOQ, 1pc for sample checking is available.

2)Q:How Long To Make A Sample?

A:3~7days which depends on the samples' complexity

3)Q: How long does it take for me to get the quotation?

A: For customized products, we will quote after you provide the requested product details within 24 hours because we need the time to calculate the cost, but we will quote as soon as possible.

4)Q: Are you a trading company or manufacturer?

A: We are a factory of more than 10 years' experiences.

5)Q: How long does it take for me to get the quotation?

A: For customized products, we will quote after you provide the requested product details within 24 hours because we need the time to calculate the cost, but we will quote as soon as possible.

6)Q: How do you control the quality?

A: We have QC team comply with TQM to ensure the quality. Each step is in compliance to the standards. At the same time, we will take photos and shoot video for you if you need