Knife-disconnect terminal block - PT 2,5-TWIN-MT-CLT
1251104

Knife-disconnect terminal block, for CLIXTRAB surge protection, nom. voltage: 400 V, nominal current: 20 A, connection method: Push-in connection, Rated cross section: 2.5 mm2, cross section: 0.14 mm2 - 4 mm2, mounting: NS 35/7,5, NS 35/15, color: gray


Product Details




General for CLIXTRAB surge protection

Product type Disconnect terminal block
Number of positions 1
Number of connections 3
Number of rows 1
Insulation characteristics
Overvoltage category III
Degree of pollution 3

Rated surge voltage 4 kV
Maximum power dissipation for nominal condition 0.77 W

Number of connections per level 3
Nominal cross section 2.5 mm²
Stripping length 8 mm ... 10 mm
Internal cylindrical gage A3
B3
Connection in acc. with standard IEC 60947-7-1
Conductor cross section solid 0.14 mm² ... 4 mm²
Cross section AWG 26 ... 12 (converted acc. to IEC)
Conductor cross section flexible 0.14 mm² ... 4 mm²
Conductor cross section, flexible [AWG] 26 ... 12 (converted acc. to IEC)
Flexible conductor cross section flexible (ferrule, w/o plastic sleeve) 0.14 mm² ... 2.5 mm²
Flexible conductor cross section (ferrule with plastic sleeve) 0.14 mm² ... 2.5 mm²
Conductor cross-section flexible (2 conductors with the same cross-section, with TWIN ferrule and plastic sleeve) 0.5 mm²
Nominal current 20 A
Maximum load current 20 A (with 4 mm² conductor cross section, rigid)
Nominal voltage 400 V
Nominal cross section 2.5 mm²
Connection cross sections directly pluggable
Conductor cross section solid 0.34 mm² ... 4 mm²
Flexible conductor cross section flexible (ferrule, w/o plastic sleeve) 0.5 mm² ... 2.5 mm²
Flexible conductor cross section (ferrule with plastic sleeve) 0.34 mm² ... 2.5 mm²

Width 5.2 mm
End cover width 2.2 mm
Height NS 35/15 44.25 mm
Height NS 35/7,5 36.8 mm
Length 110.4 mm

Color gray
Flammability rating according to UL 94 V0
Insulating material group I
Insulating material PA
Static insulating material application in cold -60 °C
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) 125 °C
Relative insulation material temperature index (Elec., UL 746 B) 130 °C
Fire protection for rail vehicles (DIN EN 45545-2) R22 HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R23 HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R24 HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R26 HL 1 - HL 3
Calorimetric heat release NFPA 130 (ASTM E 1354) 27,5 MJ/kg
Surface flammability NFPA 130 (ASTM E 162) passed
Specific optical density of smoke NFPA 130 (ASTM E 662) passed
Smoke gas toxicity NFPA 130 (SMP 800C) passed

Surge voltage test
Result Test passed
Temperature-rise test
Requirement temperature-rise test Increase in temperature ≤ 45 K
Result Test passed
Result Test passed
Power-frequency withstand voltage
Test voltage setpoint 1.89 kV
Result Test passed

Mechanical data
Open side panel Yes

Mechanical strength
Result Test passed
Attachment on the carrier
DIN rail/fixing support NS 35
Result Test passed
Test for conductor damage and slackening
Rotation speed 10 rpm
Revolutions 135
Conductor cross section/weight 0.14 mm² / 0.2 kg
2.5 mm² / 0.7 kg
4 mm² / 0.9 kg
Result Test passed

Aging
Temperature cycles 192
Result Test passed
Needle-flame test
Time of exposure 30 s
Result Test passed
Oscillation/broadband noise
Specification DIN EN 50155 (VDE 0115-200):2018-05
Spectrum Service life test category 1, class B, body mounted
Frequency f1 = 5 Hz to f2 = 150 Hz
ASD level 0.964 (m/s²)²/Hz
Acceleration 0.58g
Test duration per axis 5 h
Test directions X-, Y- and Z-axis
Result Test passed
Shocks
Specification DIN EN 50155 (VDE 0115-200):2018-05
Pulse shape Half-sine
Acceleration 5g
Shock duration 30 ms
Number of shocks per direction 3
Test directions X-, Y- and Z-axis (pos. and neg.)
Result Test passed
Ambient conditions
Ambient temperature (operation) -60 °C ... 105 °C (max. short-term operating temperature RTI Elec.)
Ambient temperature (storage/transport) -25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C)
Ambient temperature (assembly) -5 °C ... 70 °C
Ambient temperature (actuation) -5 °C ... 70 °C
Permissible humidity (storage/transport) 30 % ... 70 %

Connection in acc. with standard IEC 60947-7-1

Mounting type NS 35/7,5
NS 35/15

Item number 1251104
Packing unit 50 pc
Minimum order quantity 50 pc
Product Key BE2231
GTIN 4063151357115
Weight per Piece (including packing) 16.98 g
Weight per Piece (excluding packing) 16.98 g
Country of origin PL


ECLASS

ECLASS-11.0 27141126

ETIM

ETIM 8.0 EC000902

UNSPSC

UNSPSC 21.0 39121400

China RoHS Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values

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