XT 2,5-QUATTRO/2P - Feed-through terminal block

1544643

Feed-through terminal block, nom. voltage: 800 V, nominal current: 24 A, number of connections: 4, number of positions: 1, connection method: Push-X-connection, Rated cross section: 2.5 mm², cross section: 0.5 mm² - 4 mm², mounting type: NS 35/7,5, NS 35/15, color: gray

Product details

General	The max. load current must not be exceeded by the total current of all connected conductors. Current and voltage are determined by the plug used.
General
Note	Current and voltage are determined by the plug used
	With a free-hanging connection, an insulating foil has to be placed between the plug connection and electrically conductive surfaces.
	Nominal current and maximum load current see derating curve.

Product type	Plug-in terminal block
Product family	XT
Area of application	Railway industry
	Machine building
	Plant engineering
Number of positions	1
Number of connections	4
Number of rows	1
Potentials	1
Insulation characteristics
Overvoltage category	III
Degree of pollution	3

Rated surge voltage	8 kV
Maximum power dissipation for nominal condition	0.77 W

Number of connections per level	4
Nominal cross section	2.5 mm²
Stripping length	10 mm ... 12 mm
Internal cylindrical gage	A3
	B3
Connection in acc. with standard	IEC 61984
Conductor cross section rigid	0.5 mm² ... 4 mm²
Cross section AWG	20 ... 12 (converted acc. to IEC)
Conductor cross section flexible	0.75 mm² ... 4 mm²
Conductor cross section, flexible [AWG]	18 ... 12 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)	0.5 mm² ... 2.5 mm²
Flexible conductor cross section (ferrule with plastic sleeve)	0.5 mm² ... 2.5 mm²
Nominal current	24 A
Maximum load current	24 A
Nominal voltage	800 V
Nominal cross section	2.5 mm²

Width	5.2 mm
Height	80.7 mm
Depth	35.3 mm
Depth on NS 35/7,5	36.8 mm
Depth on NS 35/15	44.3 mm

Color	gray (RAL 7042)
Flammability rating according to UL 94	V0
Insulating material group	I
Insulating material	PA
Static insulating material application in cold	-60 °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
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
Test voltage setpoint	9.8 kV
Result	Test passed
Short-time withstand current 2.5 mm²	0.3 kA
Result	Test passed
Power-frequency withstand voltage
Test voltage setpoint	2 kV
Result	Test passed

Mechanical data
Open side panel	Yes

Mechanical strength
Result	Test passed
Attachment on the carrier
Test force setpoint	1 N
Result	Test passed

Needle-flame test
Time of exposure	30 s
Result	Test passed
Oscillation/broadband noise
Specification	EN 50155:2021
Spectrum	Long 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	5.72 m/s²
Test duration per axis	5 h
Test directions	X-, Y- and Z-axis
Result	Test passed
Shocks
Specification	EN 50155:2021
Pulse shape	Half-sine
Acceleration	50 m/s²
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 ... 100 °C (max. operating temperature range including self-heating, see derating curve)
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 (operation)	20 % ... 90 %
Permissible humidity (storage/transport)	30 % ... 70 %

Connection in acc. with standard	IEC 61984

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

Commercial data

Item number	1544643
Packing unit	50 pc
Minimum order quantity	50 pc
Product key	BE2541
GTIN	4067923017351
Weight per piece (including packing)	9.95 g
Weight per piece (excluding packing)	9.95 g
Country of origin	CN

Classifications

Approvals

Approval Specification Data
	Nominal voltage U_N	Nominal current I_N	Cross section AWG
Use group B
	300 V	20 A	20 - 12
Use group C
	300 V	20 A	20 - 12
Use group D
	600 V	5 A	20 - 12

Approval Specification Data
	Nominal voltage U_N	Nominal current I_N	Cross section AWG
Use group B
	600 V	20 A	20 - 12
Use group C
	600 V	20 A	20 - 12
Use group F
	800 V	20 A	20 - 12
Use group D
	600 V	5 A	20 - 12

Environmental product compliance

Compatible products

Accessories

Your advantages

The CLIPLINE complete COMBI terminal block ensures greater efficiency in control cabinet building through cable assemblies

In addition to the classic features of the CLIPLINE complete system, the XT-COMBI terminal blocks are characterized by the modern XT connection technology and the option of plug-in capability

The XT connection technology enables conductors to be connected directly and without tools, even without the addition of ferrules

The COMBI plug-in zone is universal; all existing COMBI connectors can be used to establish a connection with it

EU RoHS
Fulfills EU RoHS substance requirements	Yes (No exemptions)
China RoHS
Environment friendly use period (EFUP)	EFUP-E No hazardous substances above the limits
EU REACH SVHC
REACH candidate substance (CAS No.)	No substance above 0.1 wt%

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

XT 2,5-QUATTRO/2P - Feed-through terminal block

1544643

Product details

ECLASS

ETIM

UNSPSC

CSA

cULus Recognized

Compatible products

Your advantages

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

XT 2,5-QUATTRO/2P - Feed-through terminal block 1544643

Product details

ECLASS

ETIM

UNSPSC

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NS 35/ 7,5 PERF 2000MM - DIN rail perforated 0801733

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XT 2,5-QUATTRO/2P - Feed-through terminal block

1544643