TB 2,5-L/L/TG I - Multi-level disconnect terminal block

3246812

Multi-level disconnect terminal block, Current and voltage are determined by the plug used., upper level for fuse or isolating plug, middle and lower level for potential distribution, with insertion bridges, nom. voltage: 250 V, nominal current: 15 A, connection method: Screw connection, 1st and 2nd level, Rated cross section: 2.5 mm², cross section: 0.2 mm² - 4 mm², mounting type: NS 35/7,5, NS 35/15, NS 32, color: dark gray

Detalii despre produs

General	Current and voltage are determined by the plug used.

Product type	Disconnect terminal block
Number of positions	3
Number of connections	3
Number of rows	3
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	2
Nominal cross section	2.5 mm²
Rated cross section AWG	12
1st and 2nd level
Connection method	Screw connection
Screw thread	M2,5
Tightening torque	0.4 ... 0.5 Nm
Stripping length	8 mm
Conductor cross-section rigid	0.2 mm² ... 4 mm²
Cross section AWG	24 ... 12 (converted acc. to IEC)
Conductor cross-section flexible	0.2 mm² ... 2.5 mm²
Conductor cross-section, flexible [AWG]	24 ... 14 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)	0.25 mm² ... 2.5 mm²
Flexible conductor cross-section (ferrule with plastic sleeve)	0.25 mm² ... 2.5 mm²
Cross-section with insertion bridge, rigid	0.2 mm² ... 4 mm²
Cross-section with insertion bridge, flexible	0.2 mm² ... 2.5 mm²
Cross-section with insertion bridge, flexible, with ferrule without plastic sleeve	0.25 mm² (2.5 mm²)
Cross-section with insertion bridge, flexible, with ferrule with plastic sleeve	0.25 mm² ... 2.5 mm²
2 conductors with same cross section, solid	0.2 mm² ... 1 mm²
2 conductors with the same cross-section AWG rigid	24 ... 16 (converted acc. to IEC)
2 conductors with same cross section, flexible	0.2 mm² ... 1 mm²
2 conductors with the same cross-section AWG flexible	24 ... 16 (converted acc. to IEC)
2 conductors with same cross section, flexible, with ferrule without plastic sleeve	0.25 mm² ... 1 mm²
Nominal current	15 A (with a 2.5 mm² conductor cross-section)
Maximum load current	15 A (with a 2.5 mm² conductor cross-section)
Nominal voltage	250 V
Nominal cross section	2.5 mm²

Width	6.2 mm
Height	72.8 mm
Depth on NS 32	60.3 mm
Depth on NS 35/7,5	55.3 mm
Depth on NS 35/15	62.8 mm

Color	traffic grey B (RAL 7043)
Flammability rating according to UL 94	V0
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	4.8 kV
Result	Test passed
Temperature-rise test
Requirement temperature-rise test	Increase in temperature ≤ 45 K
Result	Test passed
	Test passed
Short-time withstand current 1.5 mm²	0.18 kA
	0.18 kA
Result	Test passed
Power-frequency withstand voltage
Test voltage setpoint	1.5 kV
Result	Test passed

Mechanical strength
Result	Test passed
Attachment on the carrier
DIN rail/fixing support	NS 32/NS 35
Test force setpoint	1 N
Result	Test passed
Test for conductor damage and slackening
Rotation speed	10 (+/- 2) rpm
Revolutions	135
Conductor cross-section/weight	0.25 mm² / 0.2 kg
	2.5 mm² / 0.7 kg
	4 mm² / 0.9 kg
Result	Test passed

Needle-flame test
Time of exposure	30 s
Result	Test passed
Oscillation/broadband noise
Specification	DIN EN 50155 (VDE 0115-200):2022-06
Spectrum	Long life test category 2, bogie-mounted
Frequency	f₁ = 5 Hz to f₂ = 250 Hz
ASD level	6.12 (m/s²)²/Hz
Acceleration	3.12g
Test duration per axis	5 h
Test directions	X-, Y- and Z-axis
Result	Test passed
Shocks
Specification	DIN EN 50155 (VDE 0115-200):2008-03
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 ... 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

Date comerciale

Număr articol	3246812
Unitate de ambalare	50 Bucată
Cantitate minimă pentru comandă	50 Bucată
Cod produs	BEK217
GTIN	4046356689564
Greutate pe bucată (inclusiv ambalajul)	18,65 g
Greutate pe bucată (fără ambalaj)	18,65 g
Cod tarifar vamal	85369010
Țara de origine	PL

Clasificări

Aprobări

Approval Specification Data
	Tensiune nominală U_N	Curent nominal I_N	Secțiune transversală AWG
B
	300 V	15 A	20 - 12
C
	300 V	15 A	20 - 12

Environmental product compliance

Produse compatibile

Accesorii

ECLASS-13.0	27250112
ECLASS-15.0	27250112

EU RoHS
Îndeplineşte cerinţele conform directivei RoHS	Da (Nicio reglementare privind excepţiile)
China RoHS
Environment friendly use period (EFUP)	EFUP-E Nu există substanțe periculoase peste valorile limită
EU REACH SVHC
Trimitere la substanţa candidată REACH (nr. CAS)	Nicio substanţă cu un procentaj masic mai mare de 0,1 %

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

TB 2,5-L/L/TG I - Multi-level disconnect terminal block

3246812

Detalii despre produs

ECLASS

ETIM

UNSPSC

EAC

cULus Recognized

Produse compatibile

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

TB 2,5-L/L/TG I - Multi-level disconnect terminal block 3246812

Detalii despre produs

ECLASS

ETIM

UNSPSC

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TB 2,5-L/L/TG I - Multi-level disconnect terminal block

3246812