CG Vacuum Interrupter 11kV Model 34599 M3+

Product Overview

Maintenance: Low maintenance with high mechanical durability
Safety: High insulation strength with ceramic body
Environmental Consideration: Eco-friendly, no SF6 gas used
Operating Life: 10,000 operations (Mechanical), 100 operations (at rated SC current)

Location: Anywhere in India

Rated Voltage	12 kV
Rated Current	1250 A
Breaking Capacity	26.3 kA
Short Time Withstand Current	26.3 kA (3 Sec)
Power Frequency Withstand Voltage	38 kV
Impulse Withstand Voltage	95 kVp
Capacitor Bank Breaking	400 A (C2 Class)
Contact Resistance	? 30 Micro Ohms
Weight	2.1 kg (Interrupter), 0.7 kg (Moving Part)
Contact Erosion Limit	3 mm
Shelf Life	20 Years

What type of equipment is this interrupter used in?

It is typically used in medium voltage Vacuum Circuit Breakers (VCBs).

What is the rated breaking capacity?

It has a breaking capacity of 26.3 kA.

Is this suitable for capacitor bank protection?

Yes, it supports capacitor bank breaking up to 400A (C2 class).

How long is the shelf life?

It has a shelf life of up to 20 years under proper storage conditions.

What makes this product eco-friendly?

It does not use SF6 gas and features clean arc interruption in a vacuum.

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