IP65 Weatherproof AC Isolator Switch

EKISP series weatherproof AC isolator switches designed in accordance with IEC 60947-3. As reliable switch disconnectors for AC circuits, the series covers rated thermal currents from 16A to 100A and a rated working voltage of 240/440V, providing dependable isolation performance for industrial and commercial applications.

Insulated enclosure flame retardant material
Low smoke and halogen free
Easy access and switch removal
Padlockable for added security
Knockout cable entries
Rated current 16~100A
Designed according to IEC 60947-3

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Porduct Overview

EKISP weatherproof AC isolator switches are engineered for safe and reliable circuit isolation in demanding environments. The series includes multiple models, including EKISP0-16/20, EKISP1-25/32, EKISP3-40/63, and EKISP5-80/100, to meet a wide range of current requirements. Designed for AC 50Hz systems, these switch disconnectors support AC-21A, AC-22A, and AC-23A utilization categories depending on the model, making them suitable for intermittent and periodic duty operations.

Q: What is an IEC 60947-3 switch disconnector used for?
A: An IEC 60947-3 switch disconnector, like the EKISP series, is used to safely isolate AC electrical circuits, ensuring that a circuit is completely de-energized for safe service, maintenance, or emergency shutdown.

Q: Are EKISP isolating switches suitable for outdoor installations?
A: Yes, the EKISP series features a weatherproof design, making it highly suitable for outdoor installations and environments exposed to moisture or challenging weather conditions.

Q: What utilization categories do the EKISP switches support?
A: Depending on the specific model, EKISP AC isolating switches support AC-21A (switching of resistive loads), AC-22A (switching of mixed resistive and inductive loads), and AC-23A (switching of motor loads or other highly inductive loads).

Technical parameters

Technical Data

Model	EKISP
Product Type	Weatherproof AC Isolating Switch / Switch Disconnector
Compliance Standard	IEC 60947-3
Rated thermal current (Ith)	16A, 20A, 25A, 32A, 40A, 63A, 80A,100A
Rated Working Voltage (Ue)	240/440V AC
Rated Frequency	50Hz
Number of Poles	3P
Mounting	Surface
Cable entry	Knockout Cable Entries
Lockable	Yes
Colour	Red/Yellow/Grey
Material	PC/ABS
Operating Temperature Range	-5°C to 40°C
IP Rating	IP65
Duty Cycle	8-hour work / Intermittent periodic duty
Operating Frequency	30 operations per hour
Standards	IEC/EN 60947-1, IEC/EN 60947-3

Dimensions

Model	Dimensions				Installation
Model	A	B	H	H1	D2	A1	A2	A3
EKISP0-16/20	100	80	65	35	Ø4.5	92	60	60
EKISP1-25/32	125	100	85	35	Ø4.5	115	80	80
EKISP3-40/63	175	115	100	35	Ø4.5	165	90	90
EKISP5-80/100	240	160	85	35	Ø4.5	-	193	142

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