Porduct Overview

Description

1.Fuse holders are devices for containing, protecting and mounting fuses. Fuse holders come in two basic types, open or fully enclosed. Open fuse holder types are fuse clips, fuse blocks, socket and plug-on cap varieties. The fully enclosed variety may use a fuse carrier that is inserted into a holder or have other means to fully enclose the fuse.

2.Mounting choices for fuse holders include fuse block, fuse clip, panel mount, PC mount, snap mount, and in-line mount. Important environmental parameters to consider when specifying fuse holders include operating temperature.

3.EKF1 AC fuse blocks and holders provide protection against short-circuits and overloads.

Indicating and non-indicating options available.
Compliance with standards: IEC EN 60269-2.
Small compact design offers ultimate flexibility.
35mm DIN Rail Mountable.
Easy installation and fuse removal with no additional pullers or tools required.

Technical parameters

Technical Data

Rated current In		32A,63A,125A
Model No.	General type	EKF1-32, EKF1-63, EKF1-125
	With Indicator type	EKF1-32L, EKF1-63L, EKF1-125L
Poles		1P,2P,3P,4P,1P+N,3P+N
Utilization category		AC-22A
Rated voltage Ue		240/415V
Insulation voltage Ui		500V
Rated frequency		50/60Hz
Rated impulse withstand voltage (1.5/50) Uimp		4,000V
Electrical life		1,500Cycles
Mechanical life		8,500Cycles
Operating frequency		120/h
Protection degree		Ip20
Tightening torque	EKF1-32	1.5Nm 14In-lbs
	EKF1-63	2.5Nm 22In-lbs
	EKF1-125	3.5Nm 30In-lbs
Terminal size for cable	EKF1-32	16mm² 18-5AWG
	EKF1-63	25mm² 18-3AWG
	EKF1-125	50mm² 18-2AWG
Ambient temperature (with daily average≤35℃)		-5℃~+40℃
Storage temperature		-25℃~+70℃
Mounting		On DIN rail EN60715(35mm) by means of fast clip device

Dimensions

Product selection form

Current Rating	Reference No.	Specification	Size of Fuse Link
32A	EKF1-32-1	Modular Fuse Base 32A Frame 1P W=18mm	10x38mm
	EKF1-32N-1	Modular Fuse Base 32A Frame 1P+N W=18mm
	EKF1-32-2	Modular Fuse Base 32A Frame 2P W=36mm
	EKF1-32-3	Modular Fuse Base 32A Frame 3P W=54mm
	EKF1-32-4	Modular Fuse Base 32A Frame 4P W=72mm
	EKF1-32L-1	Modular Fuse Base with Lamp 32A Frame 1P W=18mm
	EKF1-32L-2	Modular Fuse Base with Lamp 32A Frame 2P W=36mm
	EKF1-32L-3	Modular Fuse Base with Lamp 32A Frame 3P W=54mm
	EKF1-32L-4	Modular Fuse Base with Lamp 32A Frame 4P W=72mm
63A	EKF1-63-1	Modular Fuse Base 63A Frame 1P W=27mm	14x51mm
	EKF1-63-2	Modular Fuse Base 63A Frame 2P W=54mm
	EKF1-63-3	Modular Fuse Base 63A Frame 3P W=81mm
	EKF1-63-4	Modular Fuse Base 63A Frame 4P W=108mm
	EKF1-63L-1	Modular Fuse Base with Lamp 63A Frame 1P W=27mm
	EKF1-63L-2	Modular Fuse Base with Lamp 63A Frame 2P W=54mm
	EKF1-63L-3	Modular Fuse Base with Lamp 63A Frame 3P W=81mm
	EKF1-63L-4	Modular Fuse Base with Lamp 63A Frame 4P W=108mm
125A	EKF1-125-1	Modular Fuse Base 125A Frame 1P W=35mm	22x58mm
	EKF1-125-2	Modular Fuse Base 125A Frame 2P W=70mm
	EKF1-125-3	Modular Fuse Base 125A Frame 3P W=105mm
	EKF1-125-4	Modular Fuse Base 125A Frame 4P W=140mm
	EKF1-125L-1	Modular Fuse Base with Lamp 125A Frame 1P W=35mm
	EKF1-125L-2	Modular Fuse Base with Lamp 125A Frame 2P W=70mm
	EKF1-125L-3	Modular Fuse Base with Lamp 125A Frame 3P W=105mm
	EKF1-125L-4	Modular Fuse Base with Lamp 125A Frame 4P W=140mm

Download Files

Porduct Overview

Description

3.EKF1 AC fuse blocks and holders provide protection against short-circuits and overloads.

Indicating and non-indicating options available.
Compliance with standards: IEC EN 60269-2.
Small compact design offers ultimate flexibility.
35mm DIN Rail Mountable.
Easy installation and fuse removal with no additional pullers or tools required.

Technical parameters

Technical Data

Rated current In		32A,63A,125A
Model No.	General type	EKF1-32, EKF1-63, EKF1-125
	With Indicator type	EKF1-32L, EKF1-63L, EKF1-125L
Poles		1P,2P,3P,4P,1P+N,3P+N
Utilization category		AC-22A
Rated voltage Ue		240/415V
Insulation voltage Ui		500V
Rated frequency		50/60Hz
Rated impulse withstand voltage (1.5/50) Uimp		4,000V
Electrical life		1,500Cycles
Mechanical life		8,500Cycles
Operating frequency		120/h
Protection degree		Ip20
Tightening torque	EKF1-32	1.5Nm 14In-lbs
	EKF1-63	2.5Nm 22In-lbs
	EKF1-125	3.5Nm 30In-lbs
Terminal size for cable	EKF1-32	16mm² 18-5AWG
	EKF1-63	25mm² 18-3AWG
	EKF1-125	50mm² 18-2AWG
Ambient temperature (with daily average≤35℃)		-5℃~+40℃
Storage temperature		-25℃~+70℃
Mounting		On DIN rail EN60715(35mm) by means of fast clip device

Dimensions

Product selection form

Current Rating	Reference No.	Specification	Size of Fuse Link
32A	EKF1-32-1	Modular Fuse Base 32A Frame 1P W=18mm	10x38mm
	EKF1-32N-1	Modular Fuse Base 32A Frame 1P+N W=18mm
	EKF1-32-2	Modular Fuse Base 32A Frame 2P W=36mm
	EKF1-32-3	Modular Fuse Base 32A Frame 3P W=54mm
	EKF1-32-4	Modular Fuse Base 32A Frame 4P W=72mm
	EKF1-32L-1	Modular Fuse Base with Lamp 32A Frame 1P W=18mm
	EKF1-32L-2	Modular Fuse Base with Lamp 32A Frame 2P W=36mm
	EKF1-32L-3	Modular Fuse Base with Lamp 32A Frame 3P W=54mm
	EKF1-32L-4	Modular Fuse Base with Lamp 32A Frame 4P W=72mm
63A	EKF1-63-1	Modular Fuse Base 63A Frame 1P W=27mm	14x51mm
	EKF1-63-2	Modular Fuse Base 63A Frame 2P W=54mm
	EKF1-63-3	Modular Fuse Base 63A Frame 3P W=81mm
	EKF1-63-4	Modular Fuse Base 63A Frame 4P W=108mm
	EKF1-63L-1	Modular Fuse Base with Lamp 63A Frame 1P W=27mm
	EKF1-63L-2	Modular Fuse Base with Lamp 63A Frame 2P W=54mm
	EKF1-63L-3	Modular Fuse Base with Lamp 63A Frame 3P W=81mm
	EKF1-63L-4	Modular Fuse Base with Lamp 63A Frame 4P W=108mm
125A	EKF1-125-1	Modular Fuse Base 125A Frame 1P W=35mm	22x58mm
	EKF1-125-2	Modular Fuse Base 125A Frame 2P W=70mm
	EKF1-125-3	Modular Fuse Base 125A Frame 3P W=105mm
	EKF1-125-4	Modular Fuse Base 125A Frame 4P W=140mm
	EKF1-125L-1	Modular Fuse Base with Lamp 125A Frame 1P W=35mm
	EKF1-125L-2	Modular Fuse Base with Lamp 125A Frame 2P W=70mm
	EKF1-125L-3	Modular Fuse Base with Lamp 125A Frame 3P W=105mm
	EKF1-125L-4	Modular Fuse Base with Lamp 125A Frame 4P W=140mm

Rail Mount AC Fuse Holder without fuse core

1.Indicating and non-indicating options available. 2.Compliance with standards: IEC EN 60269-2. 3.Small compact design offers ultimate flexibility. 4.35mm DIN Rail Mountable. 5.Easy installation and fuse removal with no additional pullers or tools required.

Rail Mount AC Fuse Holder without fuse core

Porduct Overview

Description

Technical parameters

Technical Data

Dimensions

Product selection form

Download Files

Porduct Overview

Description

Technical parameters

Technical Data

Dimensions

Product selection form

Download Files

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Rail Mount AC Fuse Holder without fuse core

1.Indicating and non-indicating options available. 2.Compliance with standards: IEC EN 60269-2. 3.Small compact design offers ultimate flexibility. 4.35mm DIN Rail Mountable. 5.Easy installation and fuse removal with no additional pullers or tools required.

Rail Mount AC Fuse Holder without fuse core

Porduct Overview

Description

Technical parameters

Technical Data

Dimensions

Product selection form

Download Files

Porduct Overview

Description

Technical parameters

Technical Data

Dimensions

Product selection form

Download Files

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