Drop-out fuse cutout and load switching fuse cutout are of outdoor used high voltage protective device.
Product Details
Product description
Drop-out fuse cutout and load switching fuse cutout are of outdoor used high voltage protective device,Tobe connected with incomin-g feeder of distribution transformer or distribution lines,it mainly protect transformer or lines from short circuit and overload,and on/off loading,current,Drop-out fuse cutout is composed of insulate insulator supports and fuse tube,static contacts is fixed on two sides of insulator support and moving contact is installed on two ends of fuse tube,Fuse tube is composed of inside arcexting tube.Outer phenolic compound paper tube or epoxy glasstube,Load switching fuse cutout provides enfored elastic auxiliry contacts and arc-extinguishing exclosure switching on-off loading current.
Technical Specifications
Rated voltage(kV)
Rated current(A)
Breaking current(kA)
Impluse voltage(BIL)(kV)
Power frequency withstand voltage(kV)
Leakage distance(mm)
11
100
6
110
42
250
11
200
8
110
42
250
12
100
6.3
110
42
250
12
200
8
110
42
250
15
100
10
125
45
320
15
200
12
125
45
320
15
100
10
125
45
350
15
200
12
125
45
350
24
100
8
150
65
530
24
200
10
150
65
530
24
100
8
150
70
540
24
200
10
150
70
540
33
100
10
170
95
680
33
200
12
170
95
680
33
100
10
170
95
700
33
200
12
170
95
700
33
100
10
170
95
720
33
200
12
170
95
720
33
100
10
170
95
820
33
200
12
170
95
820
Environmental Conditions
1. Ambient temperature: not higher than +40 ºC, not less than -40 ºC 2. Altitude: not exceed 2000M 3. Earthquake intensity: not more than 8 degree. 4. Wind pressure:≤700pa 5. No fire, explosion hazard, serious filthy, chemical corrosion, as well as places of intense vibration
FAQ
Q1: What's the payment term?
A: We accept T/T, L/C, West Union.
Q2: What's the delivery time?
A: Usually 2-4 weeks. Or according to quantities.
Q3: What's the standard of package?
A: Export standard package or special package as the requirement of customers.
Q4:Do you accept OEM and ODM?
A:Yes. Our R & D team owns latest technology ,can develop & produce products as customers' drawing & under their brand.
Our Services 1. Rich experience in ODM and OEM 2. Excellent One-stop service 3. High Quality Precision Customized forging & Casting services 4. The lowest price 5. Strict quality control 6 We can manufacture it according to customers requirements.