Drop-out Outdoor High Voltage Expulsion Dropout Fuse Cutout 12kv 100A Cut out

• Customization: Available
• Breaking Capacity: High
• Type: Distribution
• Model NO.: PRW-
• Usage: High Voltage
• Shape: Circle
• Fusing Speed: T K
• Fusing Device: Fuse Link
• Standard: IEC IEEE
• Function: Over-Current Protection
• Fuse Base Material: Porcelain
• Application: Distribution Line
• Rated Current: 100A, 200A
• Transport Package: Carton, Pallet
• Specification: 48.5*34.5*10.5
• Trademark: oeipower
• Origin: China
• Package Size: 60.00cm * 50.00cm * 15.00cm
• Package Gross Weight: 6.000kg

Product Description

DROP OUT FUSES

11Kv
 
 
 

N/O	DETAIL			DATA
1	Description			11kV Fuse link assembly complete with fuse carrier rated at 100A and mounting bracket to PIESA 002. (See Figure 1  to Figure 12 below)
2	System conditions of service       a) nominal Voltage (Un) r.m.s		kV	11
	b) maximum system voltage (Um) r.m.s		KV	12
	c) earthing			Effective & non effective
	d) Frequency		Hz	50
3	Site conditions of service a) altitude		m	1400
	b) Operating Ambient temperature		°C	-1 to 40
	c) Humidity		%	85
4	Rating
	a) Nominal voltage		kV	11
	b) Rated current	Fuse carrier	A	100
		Cut out base	A	200
5	Electrical components
	a) Insulator material specification			Porcelain
	Dielectric strength
	Lightning  impulse withstand (1.2/50)		kV	95
	Power frequency wet withstand voltage r.m.s		kV	28
6	Specific creepage distance		mm/kV	25
7	General information to be provided with bid:

 

 
 

	Drawings and brochures showing outline and general arrangement	Yes/No	Yes
	b) Detailed drawings of all items showing critical tolerances to be provided with bid	Yes/No	Yes
8	Previous Type test report/certificate on complete fuse link assembly to be provided with bid	Yes/No	Yes
10	Routine tests (acceptance tests on sample Product) to be provided on delivery	Yes/No	Yes
11	Applicable standard		PIESA 002
12	Other applicable standards		NRS 035 SABS IEC 60282-2 SABS IEC 60186 BS 137 part 2

 

 
 

3.   FURTHER REQUIREMENTS:
 
3.1 There shall be no rivets in the parts that form the current path
3.2 Water shall not be able to accumulate on any part of the equipment nor shall any feature introduce moisture into any component.
3.3 The design shall incorporate all reasonable precautions and provisions for the safety of personnel concerned with the operation and maintenance of the same.
3.4 The  current  path  shall  be  such  that  load  current  shall  only  flow  through  high conductive materials such as copper and its alloys. Load current shall not be permitted to flow through ferrous components, springs, or spring-loaded mechanisms.
3.5 All load current paths shall be so designed that the relevant parts of the solid link assembly are capable of carrying the specified rated current without exceeding the permitted temperature rise in SABS IEC 60282-2
3.6 Contacts shall be based on the line contact principle and there shall be no welds on the contact parts. The construction of the Drop out fuse base and the solid link shall ensure their mutual alignment during closure.
3.7 The solid link should have an eye and an operating tongue.
 
4.   MARKING AND IDENTIFICATION
 
4.1 Markings to conform to SABS IEC 60282-2
4.2 In addition , the following markings must  be included : ZESCO Indent No.
 
3.0   SUPPLIMENTARY NOTES
 
3.3 Suppliers should give sufficient information including drawings (which must be brief, clear and to the point) on how their drop out fuse designs addresses these requirements. Further, Suppliers may offer better alternatives that are of cost benefits to. It is therefore imperative that schedule "B" is completed by the tenderer. Any deviations/modifications/alternatives specification must be listed in schedule "C."  No deviations/modifications/alternatives will be recognised unless they are listed in schedule "C"
3.4 The drawings to be submitted by the tenderer must include the following:
 
3.4.1    Critical tolerances
3.4.2    Show details of the insulator, the fuse carrier, the solid-link, the upper contact, the lower contact, the cutout base and the bracket for fixing to either wooden or steel cross arm.
 
3.5 The type tests to be submitted must be those issued by internationally recognised testing authority.
3.6  All salient design details of each item required shall be supplied with the tender.
33kV

 

 
 
 
 
 
 
 

N/ O	DETAIL			DATA
1	Description			33 kV Fuse link assembly complete with fuse carrier rated at 100A and mounting bracket to PIESA 002. (See Figure 1  to Figure 12 below)
2	System conditions of service       a) nominal Voltage (Un) r.m.s		kV	33
	b) maximum system voltage (Um) r.m.s		KV	36
	c) earthing			Effective & non effective
	d) Frequency		Hz	50
3	Site conditions of service a) altitude		m	1400
	b) Operating Ambient temperature		°C	-1 to 40
	c) Humidity		%	85
4	Rating
	a) Nominal voltage		kV	33
	b) Rated current	Fuse carrier	A	100
		Cut out base	A	200
5	Electrical components
	a) Insulator material specification			Porcelain
	Dielectric strength
	Lightning impulse withstand (1.2/50)		kV	170
	Power frequency wet withstand voltage r.m.s		kV	70
6	Specific creepage distance		mm/kV	25

 

 
 

7	General information to be provided with bid: Drawings and brochures showing outline and general arrangement	Yes/No	Yes
	b) Detailed drawings of all items showing critical tolerances to be provided with bid	Yes/No	Yes
8	Previous Type test report/certificate on complete fuse link assembly to be provided with bid	Yes/No	Yes
10	Routine tests (acceptance tests on sample Product) to be provided on delivery	Yes/No	Yes
11	Applicable standard		PIESA 002
12	Other applicable standards		NRS 035 SABS IEC 60282-2 SABS IEC 60186 BS 137 part 2

5. FURTHER REQUIREMENTS:
 
5.1 There shall be no rivets in the parts that form the current path
5.2 Water shall not be able to accumulate on any part of the equipment nor shall any feature introduce moisture into any component.
5.3 The design shall incorporate all reasonable precautions and provisions for the safety of personnel concerned with the operation and maintenance of the
same.
5.4 The current path shall be such that load current shall only flow through high conductive materials such as copper and its alloys. Load current shall not be permitted to flow through ferrous components, springs, or spring-loaded mechanisms.
5.5 All load current paths shall be so designed that the relevant parts of the solid link assembly are capable of carrying the specified rated current without exceeding the permitted temperature rise in SABS IEC 60282-2
5.6 Contacts shall be based on the line contact principle and there shall be no welds on the contact parts. The construction of the Drop out fuse base and the solid link shall ensure their mutual alignment during closure.
5.7 The solid link should have an eye and an operating tongue.
 
6. MARKING AND IDENTIFICATION
 
6.1 Markings to conform to SABS IEC 60282-2
 
3.0 SUPPLIMENTARY NOTES
 
3.5 Suppliers should give sufficient information including drawings (which must
be brief, clear and to the point) on how their drop out fuse designs addresses these requirements. Further, Suppliers may offer better alternatives that are of cost benefits
3.6 The drawings to be submitted by the tenderer must include the following:
 
3.6.1  Critical tolerances
3.6.2  Show details of the insulator, the fuse carrier, the solid-link, the
upper contact, the lower contact, the cutout base and the bracket for fixing to either wooden or steel cross arm.
 
3.7 The type tests to be submitted must be those issued by internationally recognised testing authority.