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AC Isolator Door Interlock 3P 4P 800V

Product Benefits

  • Add-on Auxiliary Contacts
  • Terminal cover
  • Side Mount Add-on Fourth Pole
  • Switch body
  • Rotating Handle Parts
  • Shaft extension
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Description

What are the Different Types of Electrical Isolator Switches?

Types of isolator switches include fused and non-fused. Fused isolator switches come as single-phase and three-phase devices. Isolator switches can also have different pole configurations: single-pole, double-pole and 4-pole.

01 Add-on Auxiliary Contacts

The isolating switch adopts the same auxiliary contact, and the auxiliary contact and the main pole of the switch act at the same time. A normally open contact with pre-disconnect function can be provided as required.

The isolation switch can be installed with up to four auxiliary accessories (2 on the right, 2 on the left)

02 Terminal shrouds

The isolation switch terminal shroud has a simple appearance design, high-quality transparent PC material, flame-retardant, high strength, no color change after long-term use, high-quality waterproof and easy to install.

03  Side Mount Add-on Fourth Pole

Simultaneous or early contact operation of the fourth pole with respect to the switch disconnector poles.

04  Switch body

ONCCY switch adopts compression contact opening and closing technology, and has the function of complete disconnection indication. It is an isolator,a

breaker or a switch, and with inlerlock mechanism, it can be to an exchage switch.

05  Rotating Handle Parts

Rotating handle, with anti-misoperation padlock design to prevent misoperation, safe and reliable; using high-quality flame-retardant materials, insulation and impact resistance; elegant and stylish design, beautiful and durable.

06  Rod extension

High-carbon steel material, beautiful and corrosion-resistant; coupled with high- temperature treatment, even if sufficient pressure is applied, it can maintain good smoothness; the products are standardized, easy to assemble, low cost, corrosion resistant, and cost-effective.

07  Mechanical interlocking mechanism

The interior is made of high-conductivity nickel-phosphorus copper, which has good conductivity and longer service life. The shell is made of high-strength flame- retardant PC material, which is fire- resistant and flame-retardant, in one step!

 

Technical Data

Current(≤40°C) Agreed heating current  

63A

 

80A

 

100A

 

63A

 

80A

 

100A

 

63A

 

80A

 

100A

IEC rated operational current Ie

AC-21A/B(≤690V)

 

63A/63A

 

80A/80A

 

100A/100A

 

63A/63A

 

80A/80A

 

100A/100A

 

63A/63A

 

80A/80A

 

100A/100A

 

IEC rated operational current Ie

AC-22A/B

415V  

63A/63A

 

80A/80A

 

100A/100A

 

63A/63A

 

80A/80A

 

100A/100A

 

63A/63A

 

80A/80A

 

100A/100A

500V
690V 40A/63A 63A/80A 63A/80A 40A/63A 63A/80A 63A/80A 40A/63A 63A/80A 63A/80A
 

IEC rated operational current Ie

AC-23A/B

415V 63A/63A 80A/80A 100A/100A 63A/63A 80A/80A 100A/100A 63A/63A 80A/80A 100A/100A
500V 63A/63A 63A/63A 63A/63A
690V 40A/40A 40A/40A 40A/40A
 

IEC rated operational current Ie

DC-21B

110VDC 1

63A

1

80A

1

100A

1

63A

1

80A

1

100A

1

63A

1

80A

1

100A

250VDC 63A 2 80A 2 100A2 63A 2 80A2 100A2 63A 2 80A2 100A 2
400VDC 40A3 40A3 40A3
 

IEC rated operational power (3 phase)

AC-23A/B

415V  

30KW

 

37KW

 

45KW

 

30KW

 

37KW

 

45KW

 

30KW

 

37KW

 

45KW

500V
690V

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