PMX fuse holders

Industrial modular fuse holders for cylindrical fuse links

· Available in a extended range of different versions with fuse indicator, with microswitch, 690V, 24 V DC, Microswitch FUSING + PRE-BREAKING + FUSE LINK DETECTION.
· Accessory available to lock the fuse holder by a padlock.
· IP20 Security accessory in terminal zones. For wires of section ≤10 mm².
· All the versions with label holder for a good circuit identification.
· Compact design.
· Accessories for multiple poles assembly for fuse holders and microswitch.
· Ventilation zones optimized for a better heat dissipation.
· 2 position DIN Rail fixation.
· Made of a polymer high performance with a fusion temperature more than 300 ºC. This provides a safety margin against a possible overheating of the fuse, and when it exceeds the rated power acceptance of the fuse holder.
· The PMX fuse holder can be fixed/unfixed on DIN rail with the same screwing tools that the installer uses for cable terminal fixing, regardless the screw driver head is in form of slot or PZ2.
· PMX Fuse holder is made of halogen free plastic, prepared for future restrictions on these substances.
· IEC (CB) tested.

Sizes




U	400V DC/AC	690V AC 750V DC	690V AC 750V DC	690V AC 750V DC
I_N	25A	32A	50A	100A
Certificados

Range

SIZE	U_n	I_n	POLES	MODULES	REFERENCE
					WITHOUT INDICATOR	WITH INDICATOR
8x32	400V AC/DC	25A	1P	1	485001	485008
			1P + N	2	485003	485009
			2P	2	485004	485010
			3P	3	485005	485011
			3P + N	4	485006	485012
			4P	4	485007	485013
10x38	690V AC 750V DC	32A	1P	1	485101	485108
			N	1	485102	-
			1P + N	1	485120	-
			1P + N	2	485103	485109
			2P	2	485104	485110
			3P	3	485105	485111
			3P + N	3	485121	-
			3P + N	4	485106	485112
			4P	4	485107	485113
	24V DC	32A	1P	1,5	-	485114
	24V DC	32A	2P	3	-	485116
14x51	690V	50A	1P	1,5	485201	485208
			N	1,5	485202	-
			1P + N	3	485203	485209
			2P	3	485204	485210
			3P	4,5	485205	485211
			3P + N	6	485206	485212
			4P	6	485207	485213
	24V DC	50A	1P	1,5	-	485214
			1P + N	3	-	485215
			2P	3	-	485216
22x58	690V	100A	1P	2	485301	485308
			N	2	485302	-
			1P + N	4	485303	485309
			2P	4	485304	485310
			3P	6	485305	485311
			3P + N	8	485306	485312
			4P	8	485307	485313
	24V DC	100A	1P	2	-	485314
			1P + N	4	-	485315
			2P	4	-	485316

Range with microswitch

SIZE	U_n (V DC)	I_n (A)	POLES	MODULES	REFERENCE
					PREBREAKING FUSING - PRESENCE	ONLY FUSION
14x51	690V	50A	1P	1,5	485220	485226
			1P + N	3	485221	485227
			2P	3	485222	485228
			3P	4,5	485223	485229
			3P + N	6	485224	485230
			4P	6	485225	485231
22x58	690V	100A	1P	2	485320	485326
			1P + N	4	485321	485327
			2P	4	485322	485328
			3P	6	485323	485329
			3P + N	8	485324	485330
			4P	8	485325	485331

Technical data

Utilization category	AC-21B/AC-22B · DC-20B
Pollution degree	3
Protection index *	IP20
Rated impulse withstand voltage	6kV U imp
Ambient temperature of service	-20°C ... 70°C
Storage temperature	-40°C ... 80°C
* For wires of section ≤ 6mm² is necessary the use of the accessory to guarantee IP20 in clamps zone.

Standards

IEC/EN 60269-1
IEC/EN 60269-2
UL4248-1 Fuse holders
UL486E Wiring terminals
CSA C22.2 Nº 4248-1 Fuse holder assemblies
CSA 22.2 Nº 65 Wire connectors