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Fuses

Power Products/Fuses 
Viewing Page 249 of 1000 (10,000+ results)
NH 0 125A 690V GG SGL

NH 0 125A 690V GG SGL

Item #: Q229738

Supplier Part #: Q229738
Brand: Mersen

The NH system is classified among plug-in fuse systems and is composed of , fuse-base (possibly including terminal covers and phase barriers) , fuse-link with blade contact , fuse-link replacement device (LV HRC fuse puller) Since the design of this system cannot guarantee non-interchangeability of rated current it must be handled by a qualified professional. Type "gG" NH fuse-links are full range breaking capacity fuse-links and are used to protect cables and equipment. They can interrupt any current surge, from the lowest fusing current up to their breaking capacity, and so can be used alone as protection. They also protect electrical devices and industrial set-ups from the electrodynamic effects of very high short-circuit currents.

0% cadmium; Isolated metal gripping lugs (SGL); VDE 0636 Part 201; IEC 60269-1 and -2; Double indicator; Dimensions according to DIN 43 620 Parts 1 to 4; Lead free contact blades

$172.06 /EA
NOT CURRENTLY IN STOCK
NH 2 80A 500V GG

NH 2 80A 500V GG

Item #: Q229761

Supplier Part #: Q229761
Brand: Mersen

The NH system is classified among plug-in fuse systems and is composed of , fuse-base (possibly including terminal covers and phase barriers) , fuse-link with blade contact , fuse-link replacement device (LV HRC fuse puller) Since the design of this system cannot guarantee non-interchangeability of rated current it must be handled by a qualified professional. Type "gG" NH fuse-links are full range breaking capacity fuse-links and are used to protect cables and equipment. They can interrupt any current surge, from the lowest fusing current up to their breaking capacity, and so can be used alone as protection. They also protect electrical devices and industrial set-ups from the electrodynamic effects of very high short-circuit currents.

0% cadmium; IEC 60269-1 and -2; Isolated metal gripping lugs (SGL); Lead free contact blades; Double indicator; VDE 0636 Part 201; Dimensions according to DIN 43 620 Parts 1 to 4

$277.09 /EA
NOT CURRENTLY IN STOCK
A30QS 30-1

A30QS 30-1

Item #: Q230014

Supplier Part #: Q230014
Brand: Mersen

A30QS Amp-trap Semiconductor Protection fuses are intended for the protection of Power Semiconductors such as Diodes, Phase Control SCR's and other power Semiconductor devices. The A30QS is recommended for new applications providing solutions for your critical protection needs at 300V and less semiconductors

Low I 2 t minimizes damage to protected component on short circuit.; Controlled arc Voltage reduces stress to circuit components during fuse clearing.; 300VAC and 300VDC rated; Choice of mounting types helps in equipment design

$24.36 /EA
NOT CURRENTLY IN STOCK

NH 000 20A 500V AM

Item #: Q232498

Supplier Part #: Q232498
Brand: Mersen

The NH system is classified among plug-in fuse systems and is composed of , fuse-base (possibly including terminal covers and phase barriers) , fuse-link with blade contact , fuse-link replacement device (LV HRC fuse puller) Since the design of this system cannot guarantee non-interchangeability of rated current it must be handled by a qualified professional. Type "aM" NH fuse-links are partial-range breaking capacity fuse-links, used to protect motor circuits as they are strongly current-limiting and have low power losses. They interrupt currents from 6.3 times In up to their maximum breaking capacity and are therefore suited for short-circuit protection only. They must be associated with other switchgear for protection against overloads. These fuse-links can have a rated current equal to the motor's nominal current.

Lead free contact blades; Double indicator; IEC 60269-1 and -2; Non-isolated gripping lugs; Dimensions according to DIN 43 620 parts 1 to 4; 0% cadmium; VDE 0636 Part 201

$133.49 /EA
NOT CURRENTLY IN STOCK
NH 2 80A 690V GG SGL

NH 2 80A 690V GG SGL

Item #: Q232521

Supplier Part #: Q232521
Brand: Mersen

The NH system is classified among plug-in fuse systems and is composed of , fuse-base (possibly including terminal covers and phase barriers) , fuse-link with blade contact , fuse-link replacement device (LV HRC fuse puller) Since the design of this system cannot guarantee non-interchangeability of rated current it must be handled by a qualified professional. Type "aM" NH fuse-links are partial-range breaking capacity fuse-links, used to protect motor circuits as they are strongly current-limiting and have low power losses. They interrupt currents from 6.3 times In up to their maximum breaking capacity and are therefore suited for short-circuit protection only. They must be associated with other switchgear for protection against overloads. These fuse-links can have a rated current equal to the motor's nominal current.

0% cadmium; VDE 0636 Part 201; Non-isolated gripping lugs; Double indicator; IEC 60269-1 and -2; Lead free contact blades; Dimensions according to DIN 43 620 parts 1 to 4

$474.02 /EA
NOT CURRENTLY IN STOCK

369P CPASJB 45/67292 200

Item #: R075524

Supplier Part #: R075524
Brand: Mersen

Mersen HV fuse-links have been used for reliable protection in high-voltage switchgear and controlgear and high-voltage systems for decades. Mersen HV fuse link for motor protection is specially designed to protect HV motors against the effect of short circuit current and support repeated peak currents due motor starting. Mersen uses the best materials fuse elements are in pure silver, caps are in silver-plated brass and body is in melamine fiber glass. As defined in the IEC 60644 the coefficient K is 0.51.

Back-up fuse-links; Striker 50N / 30mm; High breaking capacity; Voltage drive; Energy efficency; DIN 43625; Low power losses; Low inductance module structure; High current limitation; IEC 60282-1; IEC 60644

$6,440.25 /EA
NOT CURRENTLY IN STOCK
69 URS 17/63

69 URS 17/63

Item #: R075892

Supplier Part #: R075892
Brand: Mersen

Extremely high breaking capacity fuses Protection of power semiconductors as per IEC standard 60269-1 and -4 690V voltage rating as per IEC 33 gR class (current ratings 12 to 90A) as per VDE 636-23 - Clearing all overloads - Improved safety and protection - Enabling selective coordination with all fuses within distribution circuit aR class (current ratings 100A) according to VDE 636-23 and IEC 60269-4 Connection as per - German standard DIN 43653/00C - British standard BS88-4 These fuses are UL Recognized
$155.12 /EA
NOT CURRENTLY IN STOCK
69 URT 217 P 140

69 URT 217 P 140

Item #: R075915

Supplier Part #: R075915
Brand: Mersen

Extremely high breaking capacity fuses Protection of power semiconductors as per IEC standard 60269-1 and -4 690V voltage rating as per IEC 33 gR class (current ratings 12 to 90A) as per VDE 636-23 - Clearing all overloads - Improved safety and protection - Enabling selective coordination with all fuses within distribution circuit aR class (current ratings 100A) according to VDE 636-23 and IEC 60269-4 Connection as per - German standard DIN 43653/00C - British standard BS88-4 These fuses are UL Recognized
$211.10 /EA
NOT CURRENTLY IN STOCK
15 URK 93 TTF 0400

15 URK 93 TTF 0400

Item #: R076168

Supplier Part #: R076168
Brand: Mersen

Mersen 1500 V PSC fuse-links provide maximum flexibility in equipment design and ultimate protection for today’s power conversion equipment. These square body fuse-links are available in three different body sizes, each size having four worldwide acceptable mounting styles. The different mounting styles and body sizes along with a broad range of ampere ratings allow greatest flexibility in equipment design. The Mersen PSC fuses have been engineered to provide state-of-the-art protection for SCR’s, diodes, thyristors, GTO’s and IGBT devices. They have pure silver die-cut elements embedded in solidified sand which helps control arcing characteristics for low I²t and high breaking capacity. All contact surfaces are silver plated and all hardware is non-magnetic. All fuse links are equipped with a low voltage trip-indicator. This trip-indicator can operate a field mountable microswitch which is easily mounted directly on to the fuse even while in service.

Current limiting; Broad range of ampere rating; Worldwide acceptability; Choice of mounting styles; Superior cycling ability; Extremely fast acting; IEC 60269.4; Very low l²t

$6,840.85 /EA
NOT CURRENTLY IN STOCK

CC6621 CP GRB 2760 50

Item #: R076306

Supplier Part #: R076306
Brand: Mersen

Mersen DC offers provide a very high performant protection for railway power and auxiliary circuits. Mersen DC Semiconductor fuse-links were developed to provide improved performance required by today's new DC equipment. These fuse-links are typically operated at more elevated temperature than other fuse type, have lower I²t to minimize damage to protected components on short circuits, lower watts loss and longer life.
$921.87 /EA
NOT CURRENTLY IN STOCK
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