Distribution Optima Arrester 3 to 42kV

Name: Distribution Optima Arrester 3 to 42kV
Brand: Wenzhou Rockwill Electric Co., Ltd.
SKU: 2139
Price: 110.00 USD
Availability: InStock

Wenzhou Rockwill Electric Co., Ltd.

17yrs 700++ staff 108000+m² US$150000000+ China

Attributes Description Documentation Resource Library Supplier

Key attributes

Brand	ROCKWILL
Model NO.	Distribution Optima Arrester 3 to 42kV
Rated voltage	42kV
Series	YH5WS

Description

IEEE Heavy Duty / IEC Distribution High Polymer Housed Surge Arrester

High quality distribution surge arresters

Long lasting ESP^TM housing material with superior mechanical strength and electrical characteristics
Reliable capacitive disconnector operates at fault currents as low as 1 Amp
Dynamic triple sealing system protects internal components from moisture ingress to extend service lifetime
100% routine tested

Technology parameters

Electrical Characteristics

Base Imperial Catalog Number	Base Metric Catalog Number	MCOV (kV)	Duty Cycle Rating, Ur (kV)	Temporary overvoltage capability (kV) No prior duty		Max steep current impulse residual voltage (kV)	Max switching impulse residual voltage (kV)	Max lightning impulse residual voltage (kV)
Base Imperial Catalog Number	Base Metric Catalog Number	MCOV (kV)	Duty Cycle Rating, Ur (kV)	1s	10s	10kA	0.5kA	1.5kA	3kA	5kA	10kA	20kA	40kA
213703	294203	2.55	3	3.9	3.7	11.5	7.3	8	8.6	9.1	9.9	11.2	13.3
213705	294205	5.1	6	7.8	7.4	22.4	14.7	16	17.1	18.2	19.8	22.5	26.5
213708	294208	7.65	9	11.7	11.1	32.7	21.5	23.5	25.1	26.6	29	32.9	38.8
213709	294209	8.4	10	12.9	12.2	35.5	23.4	25.6	27.4	29	31.6	35.9	42.3
213710	294210	10.2	12	15.6	14.8	42.1	27.8	30.4	32.6	34.5	37.6	42.7	50.3
213713	294213	12.7	15	19.5	18.4	53.8	35.4	38.7	41.4	43.8	47.8	54.3	64
213715	294215	15.3	18	23.5	22.2	63.1	41.7	45.6	48.8	51.7	56.4	64.1	75.5
213717	294217	17	21	26.1	24.7	71	47	51.4	55	58.2	63.5	72.1	85
213720	294220	19.5	24	29.9	28.3	85.5	56.4	61.6	66	69.9	76.2	86.6	102
213722	294222	22	27	33.7	31.9	95.9	63.3	69.2	74	78.4	85.5	97.1	114.5
213724	294224	24.4	30	37.4	35.4	105.2	69.6	76	81.4	86.2	94	106.8	125.9
213729	294229	29	36	44.5	42.1	126.3	83.5	91.3	97.8	103.5	112.9	128.3	151.2
213731	294231	31.5	39	48.3	45.7	134.2	88.8	97.1	103.9	110	120	136.3	160.7
213734	294234	34	42	52.1	49.3	142	94	102.7	110	116.5	127	144.3	170.1

Physical Characteristics

Base Imperial Catalog Number	Base Metric Catalog Number	MCOV	Duty Cycle Rating, Ur	Arrester Only Height	Creepage Distance	Strike Distance with Bracket	Recommended Clearances - Inches (mm)		Arrester Only Weight	Lightning Withstand Voltage	Power Frequency Withstand Voltage - Wet
Base Imperial Catalog Number	Base Metric Catalog Number	kV	kV	Inches (mm)	Inches (mm)	Inches (mm)	Phase - Phase	Phase - Ground	Pounds (kg)	kVpk	kVpk
213703	294203	2.55	3	3.0 (76)	8.5 (216)	5.6 (141)	5.0 (127)	3.0 (76)	2.2 (1.0)	85	25
213705	294205	5.1	6	3.8 (97)	11.3 (287)	6.3 (161)	5.4 (137)	3.4 (86)	2.5 (1.1)	100	35
213708	294208	7.65	9	4.9 (124)	14.4 (366)	7.5 (190)	6.0 (152)	4.0 (102)	3.1 (1.4)	120	41
213709	294209	8.4	10	4.9 (124)	14.4 (366)	7.5 (190)	6.2 (157)	4.2 (107)	3.1 (1.4)	120	41
213710	294210	10.2	12	5.5 (140)	17.0 (432)	8.3 (212)	7.5 (191)	5.5 (140)	3.4 (1.5)	125	45
213713	294213	12.7	15	7.8 (198)	25.2 (640)	10.6 (268)	8.5 (216)	6.5 (165)	4.6 (2.1)	155	58
213715	294215	15.3	18	8.7 (218)	28.1 (714)	11.5 (291)	10.0 (254)	8.0 (203)	5.0 (2.3)	170	71
213717	294217	17	21	8.6 (218)	28.1 (714)	11.5 (291)	10.0 (254)	8.0 (203)	5.0 (2.3)	170	71
213720	294220	19.5	24	11.5 (292)	36.5 (927)	14.2 (360)	12.0 (305)	10.0 (254)	6.3 (2.9)	210	85
213722	294222	22	27	12.6 (320)	39.6 (1006)	15.2 (385)	13.0 (330)	11.0 (279)	6.8 (3.1)	230	89
213724	294224	24.4	30	13.1 (333)	42.2 (1072)	15.7 (400)	14.0 (356)	12.0 (305)	7.1 (3.2)	240	92
213727	294229	29	36	15.5 (394)	50.4 (1280)	18.0 (456)	16.5 (449)	14.5 (368)	8.6 (3.9)	260	102
213731	294231	31.5	39	16.3 (414)	53.5 (1360)	18.5 (470)	17.8 (453)	15.5 (394)	8.9 (4.0)	270	106
213734	294234	34	42	17.2 (437)	56.2 (1428)	19.6 (500)	19.2 (488)	16.7 (425)	9.1 (4.1)	280	112

Documentation Resource Library Arrester

Restricted

SEC SPECIFICATION FOR SURGE ARRESTERS FOR 13.8KV AND 33KV MEDIUM-VOLTAGE OVERHEAD DISTRIBUTION NETWORK SEC SPECIFICATION FOR SURGE ARRESTERS FOR 13.8KV AND 33KV MEDIUM-VOLTAGE OVERHEAD DISTRIBUTION NETWORK

Others

English

PDF

Know your supplier

ROCKWILL

Wenzhou Rockwill Electric Co., Ltd.
17yrs 500-1000 108000+m² US$150000000+ China

Online store

On-time delivery rate

Response time

100.0%

≤4h

Company overview

Workplace: 108000m² Total staff: 700+ Highest Annual Export(usD): 150000000

Services

Business Type: Design/Manufacture/Sales

Main Categories: Medium and High Voltage Switchgear/Power and Distribution Transformers/Instrument Transformers and Sensors/Lightning Protection and Electrical Insulation/Substations and E-Houses/Electrical Panel and Controlgear

$110.00

Pricing calculator

Model

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YH5WS03

SEC SPECIFICATION FOR SURGE ARRESTERS FOR 13.8KV AND 33KV MEDIUM-VOLTAGE OVERHEAD DISTRIBUTION NETWORK

Warranty by

Whole life care manager

Whole-life care management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.

The equipment supplier has passed platform qualification certification and technical evaluation, ensuring compliance, professionalism, and reliability from the source.