Specifications

1.Precise and reasonable integral structure
2.Conductive pure copper parts
3.Anti-bird insulator

General Description:

Outdoor dropout fuse cutout Series RU-DO is suitable for A.C. system from 10kV to 38kV, to protect distribution line and distribution transformer against overload and short-circuit damage, as well as disconnecting equipment.

Outdoor dropout fuse cutout Series RU-DO is developed considering the most common service conditions and applications, typical types have passed type test at KEMA Lab.

 

Compared with other products, Series RU-DO feature with following superb characteristics:

1. Furnished with Arc-shortening rod (Extending rod) according to the rating of fuse cutout, enlarging the breaking capacity.
2. Advanced design of fuse tube.
3. Reliable and efficient current-carry path.
4. All metal parts are processed by special treatment to be free from erosion and rust.

 

All technical performances are in compliance with GB/T15166.3, IEC282-2 and ANSI/IEEE37.41.

 

Service Conditions:

1. Ambient temperature:-40°C ~ +40°C;
2. Altitude: up to 1000m;
3. Maximum wind velocity: 35m/s;
4. Earthquake intensity: 8 degree;
5. Suitable for area without heavy dirty, flammable, explosive & erosive substance.

 

Information to Be Given Before Ordering:

1. Type code, rated voltage, rated current and rated breaking capacity;

2. Special applications: anti-pollution type, Plateau (high altitude) type;

 

Technical Parameter:

 

 

 

Rated Voltage (KV)	Rated Current (A)	Breaking Current (A)	Impulse Voltage (BIL)	Power Frequency Withstand Voltage	Leakage Distance (MM)	Weight (KG)	Dimensions (CM)
10kv-15kv	100	10000	110	40	250	7.3	38.5*34.5*10.5
	200	12000	110	40	250	7.3
15kv-27kv	100	10000	125	45	350	8.5	48*34.5*10.5
	200	12000	125	45	350	8.5
24kv-27kv	100	8000	150	65	530	12	48*34.5*14
	200	6000	150	65	530	12
27kv-33kv	100	8000	170	70	700	15	56*38*14.5
	200	100,200	170	70	700	15
33kv-36kv	100	6000	170	70	720	15.5	57*38*14.5
	200	8000	170	70	720	15.5
36kv-38kv	100	6000	180	75	850	17	61*38*14.5
	200	8000	180	75	850	17