Mersen
Mersen is a leading manufacturer of circuit protection devices and offers a wide range of fuses that comply to various standards such as BS, IEC, DIN and many others. An industry-leading manufacturer for the protection of DIN systems. Mersen encompasses a complete range of NH Switch Fuse Disconnectors and any class of NH power fuses in gG, aM, gTr.
Mersen delivers key products to meet new technological challenges, shaping tomorrow’s world.
Mersen is a global expert in electrical specialties and advanced materials for high-tech industries. Leading experts in the safety and reliability of electrical equipment, Mersen offer global electrical protection solutions, manufacturing a specialist range of fuses and fusegear.
Formerly known as Ferraz Shawmut, Mersen offers a comprehensive range of North American (UL and CSA) and European IEC (DIN, NF, BS) fuses, fusegear and fuse systems.
Mersen’s products prevent the destruction of industrial and commercial electrical equipment, ensure an uninterrupted power supply and help to stabilise the electrical network. The company’s industrial fuses and all related accessories prevent short circuits, and surge protection devices help to protect against damage from power surges.
Mersen Products
Mersen is leading the way for safety and reliability of electrical equipment and offer global electrical protection solutions. The company also produce suitable fuse holders for easy access to replace blown fuses and have suitable microswitches and trip indicators as part of their range.
Mersen Semiconductor Fuses
Mersen is a global expert in electrical power and advanced materials. Mersen provide one of the world’s most extensive range of fuses, fusegear and fuse systems. Mersen’s range includes: low voltage IEC fuses, low voltage UL/CSA fuses, high voltage IEC fuses, medium voltage IEEE fuses, semiconductor protection fuses, miniature fuses, special purpose fuses, fuse holders, fuse bases and supports, IEC fuse switch disconnectors, busbar systems, fuse rails and fuse accessories.
GD Rectifiers stocks a small selection of Mersen semiconductor fuses and has access to the complete Mersen fuse range.
Low Voltage IEC Fuses
Fuse Type | Fuse Name | Voltage Ratings (V) | Ampere Range (A) | Part Numbers |
IEC Cylindrical Fuse-links | Ferrule fuse-links 8×31 gG 400VAC | 400Vac | 5-25A | P218191, A214613, P216650, Q219227, J215127, S216147, X222959, V201291, B211026, C218709, C213097, Y214105, F217677, D218710, B222204, A211025, B213096 |
IEC Cylindrical Fuse-links | Ferrule fuse-links 8×31 aM 400VAC | 400Vac | 1-12A | C217168, V1007188, S219229, F200749, W201292, R218193, C222205 |
IEC Cylindrical Fuse-links | Ferrule fuse-links 10×38 gG 400 to 690VAC | 400-690Vac | 5-32A | H083957, A084801, X084798, G083703, Z213600, Y084799, C211027, S218194, W219761, G200750, D213098, X211551, W212585, X213598, K215128, D217169, R302787, Y302793, S302788, V302790, E083954, G083956, Z084800, A214107, D084758, F083955, B212061, E222207, H200751, H201809, D211028, E213099, S216653, E217170, T218195, V219231, X302792, Z302794, T302789, W302791 |
IEC Cylindrical Fuse-links | Ferrule fuse-links 14×51 gG 500 to 690VAC | 500 – 690Vac | 1-50A | Z216153, Z218200, L222213, W216656, X218198, H212067, D211557, R215134, L200754, A211554, Z212588, A219765, D222965, L217176, B219237, J211033, P200757, P201815, Z219235, G214113, K218716, L201812, Y219234, C213603, H222210 |
IEC Cylindrical Fuse-links | Ferrule fuse-links 14×51 aM 500 to 690VAC | 500-690Vac | 25-50A | S200760, G211560, E212593, B216661, N214625, X215645, C216662, E211558, E219240, B212590, E213605, M217177, H214114, E219769, S215135, R201817, W215644, H213608, M222214, Q200758, L211035, C218203, D218204, N222215, L213105, Z216659, Q217686, P218720, K214622, T215642 |
IEC Cylindrical Fuse-links | Ferrule fuse-links 22×58 gG 500 to 690VAC | 500-690Vac | 2-125A | L222972, T217183, H218208, F216159, W217691, W218726, L219775, P211038, N212072, N093760, S211041, J213609, R214628, M213612, Y215646, Q217180, E218205, J219773, S214629, T200761, J201304, S201818, F219241, P222975, M201307, F212594, H219772, R212075, P214626, P222216, A215648, F216665 |
IEC Cylindrical Fuse-links | Ferrule fuse-links 22×58 aM 500 to 690VAC | 500-690Vac | 1-125A | Y217693, J218209, B217696, M219776, S222978, R201311, W211044, T222220, W212079, Q213615, V213113, Q22976, F215653, R214122, Y200765, Y218728, H216667, T222979, S201312, Z218729, X201822, T211042, M211565, E215652, S212076, J212597, J216162, X214633, N213613, A217695, K216669, C215650, N201308, Q219779 |
DIN LV Fuse-links D | Masterfuse gG 690VAC | 690Vac | 1250- 2500A | MasterFuse gG 690Vac |
DIN LV Fuse-links D | D fuse-links gG/flink 500 to 690VAC/500VDC | 500-690Vac | 2-200A | S215089, A216108, J217128, D214064, K200707, K201765, A211508, G222163, J218669, M200709, C214063, R215088, N217638, W218151, X219187, A219719, H222164, V216609, G218867, L201766, C222918, Y212541, A201250, J214575, Q215087, G213055, X218152, E213559, P217639, L214577, D213558, Z219718, X212540, B222917, J222165, M229091, K214576, H217127, R215594, H218668, Z216107, W216610, M217637, V218150, W219186, D207049, B211509, L200708, B214062, W212539, Q215593, C213557 |
DIN LV Fuse-links D0 | NEOZED D0 fuse-links gG 400/440VAC | 400-440Vac | 2-100A | W211090, R223023, W200809, S201358, E218780, X223028, F212640, B217742, S227647, D215191, X212126, C214684, N216718, L216716, C201206, T214676, B215695, C211096, V219829, H211607, J213655, W213160, R219826, C201873, S213663, J215702, N212647 |
DIN LV Fuse-links D0 | NEOZED D0 fuse-links aM 400/440VAC | 400-440Vac | 2-100A | W211090, R223023, W200809, S201358, E218780, X223028, F212640, B217742, S227647, D215191, X212126, C214684, N216718, L216716, C201206, T214676, B215695, C211096, V219829, H211607, J213655, W213160, R219826, C201873, S213663, J215702, N212647 |
IEC NH fuse-links | NH fuse-links gG 400VAC double indicator/live tags size 000, 00, 1, 2, 3 | 400Vac | 2-630A | C223677, D223678, E223679, G223681, A223675, K223684, L223685, E223702, N223710, Q223712, S223714, J223706, L223708, G223727, J223729, L223731, N223733, P223734, V227258, F223726, S223737, V223739, N223687, Z223674, F223680, H223682, J223683, B223676, M223686, F223703, P223711, R223713, T223715, K223707, M223709, H223728, K223730, M223732, T227257, Q223735, W227259, R223736, T223738, W223740 |
IEC NH fuse-links | NH fuse-links gG 500VAC double indicator/live tags size 000, 00, 1, 2, 3 | 500Vac | 2-800A | B219651, K222097, A222847, Z211438, M212462, T212974, E213996, R201863, G214159, P222492, F223013, C229611, Y216198, W216702, P217731, H213148, C219284, V236044, A218247, P218766, N201860, Q228519, A211600, Y212633, L214669, M214670, Y216704, Q218767, R222494, E201346, P201861, M211082, S228521, T228522, C21349, C211602, L213151, T215182, Z216705, S217734, B219122, B211946, E201185, C211947, N212463, D213995, Y216543, P211084, D219814, Q215179, R215686, D229612, E229613, J217220, Z218246, N218765, X216703, M200801, C201344, D219285, E219815, L211081, R228520, B213648, S215687, T215688, R217733, N200802, P200803, D201345, Q201862, N211083, B211601, Z212634, V233744, A212635, K214162, B216201, M217223, V228523 |
IEC NH fuse-links | NH fuse-links gG 500VAC middle indicator/live tags size 4, 4a | 500Vac | 400-1600A | W1054293, Y1054295, S1054290, V1054292, Q1054288, L1054284, N1054286, X1054294, R1054289, T1054291, P1054287, K1054283, M1054285 |
IEC NH fuse-links | NH fuse-links gG 690VAC double indicator/live tags size 000, 00, 1, 2, 3 | 690Vac | 2-500A | J228444, E228440, M228447, P228449, Q228450, G228442, T228453, C228461, W228455, Y228457, A228459, Q228473, F228464, G228465, J228467, L228469, D228462, P228472, E228486, F228487, G228488, W228478, X228479, Z228481, B228483, P228495, R228497, T228499, W228501, H228489, Y228503, L228492, N228494, A228505, C228507, E228509, K228445, L228446, N228448, F228441, R228451, S228452, B228460, V228454, X228456, Z228458, E228463, R228474, S228475, H228466, K228468, M228470, N228471, D228485, T228476, V228477, V23361, W233262, Y228480, A228482, C228484, Q228496, S228498, V228500, X228502, J228490, K228491, M228493, Z228504, B228506, D228508, F228510 |
IEC NH fuse-links | NH fuse-links 690VAC middle indicator/live tags size 4, 4a | 690Vac | 400-1000A | H1054304, E1054301, Z1054296, B1054298, D1054300, G1054303, A1054297, C1054299 |
IEC NH fuse-links | NH fuse-links gG 400VAC double indicator/insulated tags size 000, 00, 1, 2, 3 | 400Vac | 2-630A | D223701, P223688, W223694, Y223696, A223698, B223699, G223704, Z223720, B223722, D223724, V223716, X223718, Y223742, A223744, C223746, E223748, F223749, M227251, X223741, J223752, L223754, T223692, V223693, X223695, Z223697, R223690, C223700, H223705, A223721, C223723, E223725, W223717, Y223719, Z223743, B223745, D223747, L227250, G223750, N227252, H223751, K223753, M223755 |
BS88 fuse-links | BS88 fuse-links gG gM Type A-B-C-F 415 to 690VAC | 690Vac | – | BS88 fuse-links gG gM Type A-B-C-F 415 to 690VAC |
High Voltage IEC Fuses
Fuse Type | Fuse Name | Voltage Ratings | Ampere Range (A) | Part Numbers |
DIN HV Back-up fuses for Motors | Limitor – aSJB/D Backup fuses, 3.6kV to 12kV with trip indicator | 3.6-12kV | 32-430A | H076482, K076484, M076486, E07679, G076481, N075521, P075522, Q075523, R075524, S075525, E075582, F075583, T076469, W076471, P078167, H093709, J078162, L078164, Y085581, A085583, R085621, V085624, J076483, L076485, D076478, F076480, X076472, Y076473, Z076474, A076475, B076476, C076477, S076468, G075584, V076470, N078166, Q078168, R078169, K078163, M078165, Z085582, Q085620, S085622 |
DIN HV Back-up fuses for Transformers | Limitor – PTS back-up fuses with low power dissipation and thermal striker | – | 10-160A | C1000272, D1000273, T1000264, W1000266, Y1000268, A1000270, R1000285, H1000277, K1000279, M1000281, F1000275, Q1000284, V1000288, X1000290, Z1000292, S1000286, S1000263, E1000274, V1000265, X1000267, Z1000269, B1000271, G1000276, J1000278, L1000280, N1000282, P1000283, T1000287, W1000289, Y1000291, A1000293 |
DIN HV Back-up fuses for Transformers | Limitor-PD back-up fuses without controlled power dissipation | – | 6.3-160A | C1000249, D1000250, T1000241, W1000243, Y1000245, R1000239, B1000248, G1000253, J1000255, L1000257, N1000259, P1000260, T209363, W209365, Y209367, J1000117, K1000118, T209294, Q1000238, W209296, Y209298, A209300, M1000235, S1000240, E1000251, V1000242, X1000244, Z1000246, A1000247, R1000262, H1000254, K1000256, M1000258, F1000252, Q1000261, V209364, X209366, Z209368, S209362, P1000237, Q1000100, V209295, X209297, Z209299, S209293, N1000236 |
NF/UTE HV Back-up fuses for Transformers | Limitor NF/UTE Back-up fuses 7.2kV to 24kV Type FR | – | 6.3-125A | L088974, K088973, K088927, N088953, H087982, Y210241, Z210242, A210243, X210240, B210244, A227585, B227586, C227587, Z227584, D227588, B210796, G226234, C210797, A210795, D210798, R085437, Q085436, K085454, M085456, J085453, E210247, F210248, G210249, D210246, H210250, F227590, G227591, H227592, E227589, J227593, H227431, J227432, K227433, G227430, L227434 |
NF/UTE HV Back-up fuses for transformers | Limitor NF/UTE back-up fuses low power loss 24kV – Type FR | – | 6.3-63A | S1047965, S1045205, B1043534, V1045207, X1045209, L1047361, H1043540, Z1045211, Y1048384, T1047966, T1045206, G1043539, W1045208, Y1045210, M1047362, L1043543, A1045212, Z1048385 |
We also have access to Mersen’s time delay fuses, for further information view the Class RK1, RK1 (A2K-A6K), RK5 and fast acting Class T and Class ATM datasheets.
For further information on all Mersen Fuses please call: 01444 243 452 or email: enquiries@gdrectifiers.co.uk.
Featured Products
Mersen’s specialist products, components and designs can be found in a wide range of applications around the world.
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