Type 3 surge protection base element - PLT-SEC-T3-BE-FM-UT

Type 3 surge protection base element - PLT-SEC-T3-BE-FM-UT (2907924)

 
Base element for protective plugs from the PLT-SEC-...-UT/PT product series with remote indication contact.
 

IEC power supply systemz\z:        TN-S / TT
Type:     DIN rail module, two-section, divisible
Product type      Base element
Product family:  SEC Family
Number of positions:      2
Surge protection fault message: Remote indication contact
 

Insulation characteristics
Overvoltage category:    III
Pollution degree:             2
IEC test classification:     II / III , T2 / T3
EN type:               T2 / T3
Number of ports:             One


Indicator/remote signaling
Connection name:           Remote fault indicator contact
Switching function:          Changeover contact
Operating voltage:          250 V AC\ , 125 V DC (200 mA DC)
Operating current:           0.5 A AC , 0.5 A DC (75 V DC)
Connection method:       Screw connection
Screw thread:     M3
Tightening torque:           0.5 Nm
Conductor cross section flexible:               0.2 mm² ... 2.5 mm²
Conductor cross section solid:     0.2 mm² ... 4 mm²
Conductor cross section AWG:    24 ... 12

 
Protective circuit
Direction of action:         1L-N & N-PE
Nominal voltage UN:      240 V AC (TN-S) , 240 V AC (TT)
Nominal frequency fN:   50 Hz (60 Hz)
Maximum continuous voltage UC:            264 V AC
Rated load current IL:     26 A (at 30 °C)
Short-circuit current rating ISCCR:            10 kA AC
Max. backup fuse with branch wiring:      depends on the plug used


Additional technical data
Short-circuit current rating ISCCR:            max. 5 kA DC (depends on the plug used)
Maximum continuous voltage UC:            240 V DC


UL specifications
Nominal voltage:              240 V DC
Rated load current IL:     20 A
Power distribution system:          Single phase / DC
Nominal frequency:         50/60 Hz
SPD Type:            ACC


UL indicator/remote signaling
AC operating voltage:     250 V AC (0.5 A)
DC operating voltage:     12 V DC (4 A) , 24 V DC (2 A) , 48 V DC (1 A)


UL connection data
Tightening torque:           4.4 lbf-in.
Conductor cross section AWG:    16 ... 12



Download datasheet

LineOA: @bluestonethailand