MERSEN FUSE MB00 160A 4P 1.000.141 1.000.141

Reliable NH fuse-switch disconnector MULTIBLOC® Size 00 with 160A rating and 4-pole switching, featuring bottom fitting/panel connection with M8 right-hand screws for secure installation in industrial environments.

SKU: J1023002Alt SKU: 1.000.141MPN: J1023002

List Price £167.59 ex VAT

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Why Choose the NH Fuse-Switch Disconnector MULTIBLOC® Size 00 160A 4-Pole?

The NH fuse-switch disconnector MULTIBLOC® Size 00 offers reliable switching and protection for electrical circuits up to 160A, with a 4-pole configuration for comprehensive phase coverage. Its robust bottom fitting/panel connection utilises M8 right-hand screws, ensuring secure and maintenance-friendly installation in demanding industrial environments.

This unit is engineered for high performance, safety, and durability, streamlining panel assembly and delivering consistent operation for low-voltage power distribution applications. Ideal for engineers seeking proven quality and efficient circuit protection in commercial and industrial systems.

Product Code: J1023002

Key Benefits

Reliable switching and protection for circuits up to 160A
4-pole switching ensures comprehensive phase coverage
Robust bottom fitting/panel connection with M8 right-hand screws for secure installation
High short circuit current rating up to 80kA at 400 V and 500 V
Designed for durability and maintenance-friendly operation in industrial environments
Complies with RoHS standards ensuring environmental safety

Compatibility

This NH fuse-switch disconnector is compatible with IEC fuse links size 00 and integrates seamlessly into low-voltage power distribution panels. It supports both AC and DC applications up to rated voltages of 690 V AC and 220 V DC, making it suitable for a wide range of industrial electrical systems.

Applications

Industrial low-voltage power distribution systems
Commercial electrical panels requiring reliable circuit protection
Panel assemblies needing secure and maintenance-friendly fuse-switch disconnectors
Switching and protection in manufacturing plants and facilities
Electrical installations requiring high short circuit current ratings

Technical Specifications

Current	160 A
Phase	Three Phase
Item number	J1023002
Catalogue No	1.000.141
Description	NH fuse-switch disconnector MULTIBLOC® Size 00 160A 4-Pole switching Bottom Fitting/panel Connection Screw M8 right
EAN/UPC Code	4027597021252
Frequency (Hz)	50 ... 60 Hz
Rated voltage AC IEC	690 V
Rated voltage DC IEC	220 V
Ampere Rating	160 A
Utilization Category	AC 23 B @ Ue = AC 400 V; Ie = 160 A AC 22 B @ Ue = AC 500 V; Ie = 160 A AC 21 B @ Ue = AC 690 V; Ie = 125 A
Switchability	4-pole switching
RoHS Compliant	Yes
AC or DC	AC/DC
Short Circuit Current Rating (SCCR)	80kA@Ue = AC 400 V; Ie = 160 A / 80kA@Ue = AC 500 V; Ie = 160 A / 50kA@ Ue = AC 690 V; Ie = 125 A
Fuse Size	00
Design Details	pole 4 right side
Number of Poles	4-Pole
Degree of Pollution	3
Rated Impulse Withstand Voltage	8 kV
Rated Insulation Voltage	1000 V
Rated SC Withstand	4 kA / 1 s
Max Power dissipation of Fuse Links Pn	12 W
Max Power dissipation of Solid Links Pn	1.2 W
Power Dissipation by Ith without Fuse-Links	11 W
Power Dissipation by Ith without Solid Links	17 W
Rated short circuit making capacity with solid links Icm	6.2 kA
Installation Mounting	Bottom Fitting/panel
Product Width	150 mm
Product Length	84 mm
Product Height	184 mm
Sell Pack Quantity	1 EA
Sell Pack Weight	1.04 kg
Sell Pack Width	160 mm
Sell Pack Length	200 mm
Sell Pack Height	90 mm
Product group	IEC Fuse Switch Disconnectors
Conventional Free Air thermal Current With Fuse-Links Ith	160 A
Product Weight	1.04 kg
Conventional Free Air thermal Current - Solid Links	200 A
HS Code	85365080
Country of Manufacture	Hungary
Poles	4-pole
Device Type	Fuse switch disconnector
Voltage	690 V

Frequently Asked Questions

What is the rated voltage of this fuse-switch disconnector?

The rated voltage is 690 V AC and 220 V DC according to IEC standards.

How many poles does this device switch?

This fuse-switch disconnector provides 4-pole switching for comprehensive phase coverage.

Is this product RoHS compliant?

Yes, the product is RoHS compliant, ensuring it meets environmental safety standards.

What type of mounting does this product use?

It uses bottom fitting/panel mounting with M8 right-hand screws for secure installation.

What is the short circuit current rating (SCCR)?

The SCCR is up to 80kA at 400 V and 500 V, and 50kA at 690 V.

Common Search Terms

NH fuse-switch disconnector, MULTIBLOC® Size 00, 160A fuse switch, 4-pole fuse disconnector, IEC fuse switch, bottom fitting fuse switch, industrial circuit protection, low-voltage fuse switch, M8 screw connection fuse switch

Current	160 A
Phase	Three Phase
Item number	J1023002
Catalogue No	1.000.141
Description	NH fuse-switch disconnector MULTIBLOC® Size 00 160A 4-Pole switching Bottom Fitting/panel Connection Screw M8 right
EAN/UPC Code	4027597021252
Frequency (Hz)	50 ... 60 Hz
Rated voltage AC IEC	690 V
Rated voltage DC IEC	220 V
Ampere Rating	160 A
Utilization Category	AC 23 B @ Ue = AC 400 V; Ie = 160 A AC 22 B @ Ue = AC 500 V; Ie = 160 A AC 21 B @ Ue = AC 690 V; Ie = 125 A
Switchability	4-pole switching
RoHS Compliant	Yes
AC or DC	AC/DC
Short Circuit Current Rating (SCCR)	80kA@Ue = AC 400 V; Ie = 160 A / 80kA@Ue = AC 500 V; Ie = 160 A / 50kA@ Ue = AC 690 V; Ie = 125 A
Fuse Size	00
Design Details	pole 4 right side
Number of Poles	4-Pole
Degree of Pollution	3
Rated Impulse Withstand Voltage	8 kV
Rated Insulation Voltage	1000 V
Rated SC Withstand	4 kA / 1 s
Max Power dissipation of Fuse Links Pn	12 W
Max Power dissipation of Solid Links Pn	1.2 W
Power Dissipation by Ith without Fuse-Links	11 W
Power Dissipation by Ith without Solid Links	17 W
Rated short circuit making capacity with solid links Icm	6.2 kA
Installation Mounting	Bottom Fitting/panel
Product Width	150 mm
Product Length	84 mm
Product Height	184 mm
Sell Pack Quantity	1 EA
Sell Pack Weight	1.04 kg
Sell Pack Width	160 mm
Sell Pack Length	200 mm
Sell Pack Height	90 mm
Product group	IEC Fuse Switch Disconnectors
Conventional Free Air thermal Current With Fuse-Links Ith	160 A
Product Weight	1.04 kg
Conventional Free Air thermal Current - Solid Links	200 A
HS Code	85365080
Country of Manufacture	Hungary
Poles	4-pole
Device Type	Fuse switch disconnector
Voltage	690 V

UK delivery

Delivery options

Free UK delivery on orders over £200 ex VAT. Order in-stock items before 2pm Monday to Friday for next-day delivery.

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Please contact us for a delivery time before you order

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£8 ex VAT · free over £200

UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.

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Changed your mind or ordered the wrong item? Request a return within 30 days of receipt. There is no restocking charge.

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Faulty or damaged items

Tell us as soon as possible

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We will review the issue and arrange an appropriate resolution under our terms and conditions and your statutory rights.

Made-to-order items

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This does not affect claims for faulty goods or items that do not meet the agreed specification.

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Send your order number, product details and reason for return. For faults or delivery damage, include photographs if available. We will confirm the next steps.

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