GTF 76/ 48 - Disconnect terminal block

3121025

Disconnect terminal block, nom. voltage: 24 V, nominal current: 41 A, connection method: Screw connection, Rated cross section: 6 mm², cross section: 0.5 mm² - 10 mm², mounting: NS 35/7,5, NS 35/15, NS 32, color: gray

Product details

General
Note	The max. load current must not be exceeded by the total current of all connected conductors.

Product type	Disconnect terminal block
Number of connections	2
Number of rows	1
Potentials	1
Data management status
Article revision	09
Insulation characteristics
Overvoltage category	III
Degree of pollution	3

Rated surge voltage	4 kV
Maximum power dissipation for nominal condition	1.31 W
Voltage LED	48 V
Current LED	2 mA

Voltage LED	48 V

Number of connections per level	2
Nominal cross section	6 mm²
Screw thread	M4
Tightening torque	1.2 ... 1.5 Nm
Stripping length	12 mm
Internal cylindrical gage	A5
Conductor cross section rigid	0.5 mm² ... 10 mm²
Cross section AWG	20 ... 8 (converted acc. to IEC)
Conductor cross section flexible	0.5 mm² ... 6 mm²
Conductor cross section, flexible [AWG]	20 ... 10 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)	0.5 mm² ... 10 mm²
Flexible conductor cross section (ferrule with plastic sleeve)	0.5 mm² ... 4 mm²
Conductor cross-section flexible (2 conductors with the same cross-section, with TWIN ferrule and plastic sleeve)	0.5 mm² ... 4 mm²
2 conductors with same cross section, solid	0.5 mm² ... 6 mm²
2 conductors with same cross section, flexible	0.5 mm² ... 6 mm²
2 conductors with same cross section, flexible, with ferrule without plastic sleeve	0.5 mm² ... 6 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve	0.5 mm² ... 4 mm²
Nominal current	41 A
Maximum load current	57 A (with 10 mm² conductor cross section)
Nominal voltage	24 V
	48 V
Nominal cross section	6 mm²

Width	22.5 mm
Height	64.5 mm
Depth on NS 15	53.5 mm
Depth on NS 32	59 mm
Depth on NS 35/7,5	54 mm
Depth on NS 35/15	61.5 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
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21))	130 °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)	28 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
Short-time withstand current 6 mm²	0.72 kA
Result	Test passed
Power-frequency withstand voltage
Test voltage setpoint	1.89 kV
Result	Test passed

Mechanical data
Open side panel	No

Mechanical strength
Result	Test passed
Attachment on the carrier
DIN rail/fixing support	NS 32/NS 35
Result	Test passed
Test for conductor damage and slackening
Rotation speed	10 rpm
Revolutions	135
Conductor cross section/weight	0.5 mm² / 0.3 kg
	6 mm² / 1.4 kg
	10 mm² / 2 kg
Result	Test passed

Needle-flame test
Time of exposure	30 s
Result	Test passed
Ambient conditions
Ambient temperature (operation)	-60 °C ... 110 °C (Operating temperature range incl. self-heating; for max. short-term operating temperature, see 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 (operation)	20 % ... 90 %
Permissible humidity (storage/transport)	30 % ... 70 %

Mounting type	NS 35/7,5
	NS 35/15
	NS 32
	NS 15

Commercial data

Item number	3121025
Packing unit	10 pc
Minimum order quantity	1 pc
Sales key	BE1
Product key	BE1131
Catalog page	Page 533 (C-1-2019)
GTIN	4017918092924
Weight per piece (including packing)	60.76 g
Weight per piece (excluding packing)	60.76 g
Customs tariff number	85369010
Country of origin	PL

Classifications

Approvals

Approval Specification Data
	Nominal voltage U_N	Nominal current I_N	Cross section AWG
Use group B
	50 V	50 A	26 - 8
Use group C
	50 V	50 A	26 - 8

Environmental product compliance

Compatible products

Accessories

Your advantages

Once the disconnect slide has been opened to the "off" position, the red light indicates whether there is a ground fault in the control circuit

When the disconnect slide is closed, switch position "on", the yellow light indicates grounded normal operation

PHOENIX CONTACT s.r.o.

Námestie Mateja Korvína 1, 811 07 Bratislava. Zapísaná v Obchodnom registri Okresného súdu Bratislava III, vložka číslo 48994/B.

Ask a Question +421 2 3210 1470 obchod.sk@phoenixcontact.com

ECLASS-11.0	27141126
ECLASS-12.0	27141126
ECLASS-13.0	27250108

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

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Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

GTF 76/ 48 - Disconnect terminal block

3121025

Product details

ECLASS

ETIM

UNSPSC

EAC

cULus Recognized

Compatible products

Your advantages

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

GTF 76/ 48 - Disconnect terminal block 3121025

Product details

ECLASS

ETIM

UNSPSC

Compatible products

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Your advantages

GTF 76/ 48 - Disconnect terminal block

3121025