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OTTA 2,5-PE - Protective conductor terminal block

0790556

Protective conductor terminal block, nom. voltage: 500 V, nominal current: 17.5 A, number of connections: 2, connection method: Bolt connection, mounting method: M3, mounting type: NS 35/7,5, NS 35/15, NS 32, color: green-yellow

Product details

Product type	Ground terminal block
Product family	OTTA
Number of connections	2
Number of rows	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	2
Nominal cross section	2.5 mm²
Level 1 above 1 below 1
Note	Please observe the current carrying capacity of the DIN rails.
Stripping length	The stripping length depends on the specification provided by the cable lug manufacturer.
Connection in acc. with standard	IEC 60947-7-2
Nominal current	17.5 A
Nominal voltage	500 V
Cable lug connection DIN 46234:1980-03
Connection in acc. with standard	DIN 46234:1980-03
Cross section	0.1 mm² ... 2.5 mm²
Cross section range AWG	24 ... 14 (converted acc. to IEC)
Hole diameter	3.2 mm
Width	7.6 mm
Bolt diameter	3 mm
Screw thread	M3
Tightening torque	0.6 ... 0.8 Nm
Identification color of ring cable lugs : red	1.5 mm²
Identification color of ring cable lugs : blue	2.5 mm²
Connection in acc. with standard	DIN 46237:1970-07
Cross section	0.5 mm² ... 2.5 mm²
Cross section range AWG	20 ... 14 (converted acc. to IEC)
Hole diameter	3.2 mm
Width	7.6 mm
Bolt diameter	3 mm
Screw thread	M3
Tightening torque	0.6 ... 0.8 Nm

Width	10 mm
End cover width	1.5 mm
Height	43.5 mm
Depth on NS 32	50.5 mm
Depth on NS 35/7,5	45.5 mm
Depth on NS 35/15	53 mm

Color	green-yellow
Flammability rating according to UL 94	V2
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

General
Terminal block mounting	0.6 Nm ... 0.8 Nm (M3)
Mechanical data
Open side panel	No

Oscillation/broadband noise
Specification	DIN EN 50155 (VDE 0115-200):2018-05
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 %

Connection in acc. with standard	IEC 60947-7-2

Mounting type	NS 35/7,5
	NS 35/15
	NS 32
Terminal block mounting	0.6 Nm ... 0.8 Nm (M3)

Commercial data

Item number	0790556
Packing unit	50 pc
Minimum order quantity	1 pc
Sales key	BE4
Product key	BE4513
GTIN	4017918005665
Weight per piece (including packing)	26.82 g
Weight per piece (excluding packing)	26 g
Customs tariff number	85369010
Country of origin	IN

Classifications

Approvals

Approval Specification Data
	Nominal voltage U_N	Nominal current I_N	Cross section AWG	Cross section mm²
			22 - 14

Environmental product compliance

Compatible products

Accessories

ECLASS-13.0	27250103
ECLASS-15.0	27250103

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

OTTA 2,5-PE - Protective conductor terminal block

0790556

Product details

ECLASS

ETIM

UNSPSC

CSA

UL Recognized

EAC

LR

EAC

Compatible products

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

OTTA 2,5-PE - Protective conductor terminal block 0790556

Product details

ECLASS

ETIM

UNSPSC

Compatible products

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OTTA 2,5-PE - Protective conductor terminal block

0790556