of poles/phases  
US271MI R227600 1 single pole 1 0 32 kg
US272M2I T227602 2 double pole, 2 microswitches 1 0 7 kg
US272MI S227601 2 double pole, 1 microswitch 1 0 68 kg US271MI
UltraSafe? fuse holders for 27x60 fuse-links, with auxiliary microswitch, indicator and ring lug
connection
 
 
 
    of poles/phases  
US271MIRING Z227607 1 single pole 1 0 54 kg
US272M2IRING B227609 2 double pole, 2 microswitches 1 1 00 kg
UltraSafe? fuse holders for 27x60 fuse-links,   and ring lug connection
 
 
 
    of poles/phases  
US271NIRING E223518 1+N single pole + neutral conductor 1 0 8 kg
US27IRING B223515 1 single pole 3 0 47 kg
US272IRING C223516 2 double pole 1 1 00 kg
US273IRING D223517 3 triple pole 3 1 39 kg
US27NIRING F223519 N neutral conductor 3 0 34 kg
 
UltraSafe? fuse holders for 27x60 fuse-links,  
 
 
 
    of poles/phases  
US271I J226420 1 single pole 3 0 30 kg
US271NI K226421 1+N single pole + neutral conductor 1 0 73 kg
US272I L226422 2 double pole 1 0 67 kg
US273I M226423 3 triple pole 3 1 kg
US273NI N226424 3+N triple pole + neutral conductor 1 1 27 kg
IEC/FR - LOW VOLTAGE FUSE-SYSTEM
EP MERSEN COM 47
MERSEN reserves the right to change, update or correct, without notice, any information contained in this datasheet 
FR CYL  SYSTEM
Modulostar® CMS27 - Ultrasafe? US27
Modular fuse-holders
ACCESSORIES
Wiring bars / Insulated bus bars
 
       
RAILDINSYPERF C213672 35mm Mounting rail symmetric drilled 40 0 33 kg
RAILDINSY J213172 35mm Mounting rail symmetric 40 0 36 kg
RAILDINSYRENFZ R215203 35mm Mounting rail symmetric reinforced 40 0 67 kg
Kit for multi phase connection
 
       
US27PAK US27PAK links for connection of multipole units 10 3 g
Auxiliary Switches
 
       
US27W1 US27W1 Microswitch kit 1 20 g
IEC & UL/CSA CYLINDRICAL FUSE HOLDERS
IEC/FR - LOW VOLTAGE FUSE-SYSTEM
EP MERSEN COM 48