ST 2,5-QUATTRO-MT RD - Knife-disconnect terminal block

3035043

Knife-disconnect terminal block, nom. voltage: 400 V, nominal current: 20 A, connection method: Spring-cage connection, Rated cross section: 2.5 mm², cross section: 0.08 mm² - 4 mm², mounting: NS 35/7,5, NS 35/15, color: red

Product details

Product type	Disconnect terminal block
Number of connections	2
Number of rows	1
Potentials	1
Insulation characteristics
Overvoltage category	III

Rated surge voltage	6 kV
Maximum power dissipation for nominal condition	0.77 W

Number of connections per level	4
Nominal cross section	2.5 mm²
Connection method	Spring-cage connection
Stripping length	8 mm ... 10 mm
Internal cylindrical gage	A3
Connection in acc. with standard	IEC 60947-7-1
Conductor cross-section rigid	0.08 mm² ... 4 mm²
Cross section AWG	28 ... 12 (converted acc. to IEC)
Conductor cross-section flexible	0.08 mm² ... 2.5 mm²
Conductor cross-section, flexible [AWG]	28 ... 14 (converted acc. to IEC)
Conductor cross-section flexible ultrasound-compressed	0.34 mm² ... 4 mm²
Conductor cross-section, flexible [AWG] ultrasound-compressed	22 ... 12 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)	0.14 mm² ... 2.5 mm²
Flexible conductor cross-section (ferrule with plastic sleeve)	0.14 mm² ... 2.5 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve	0.5 mm²
Nominal current	20 A (with 4 mm² conductor cross-section)
Maximum load current	20 A (with 4 mm² conductor cross-section)
Nominal voltage	400 V
Nominal cross section	2.5 mm²

Width	5.2 mm
End cover width	2.2 mm
Height	84 mm
Depth on NS 35/7,5	36.5 mm
Depth on NS 35/15	44 mm

Color	red (RAL 3001)
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)	125 °C

Temperature-rise test
Requirement temperature-rise test	Increase in temperature ≤ 45 K
Result	Test passed
	Test passed

Mechanical data
Open side panel	Yes

Test for conductor damage and slackening
Rotation speed	10 rpm
Revolutions	135
Conductor cross-section/weight	0.08 mm² / 0.1 kg
	2.5 mm² / 0.7 kg
	4 mm² / 0.9 kg
Result	Test passed

Needle-flame test
Time of exposure	30 s
Oscillation/broadband noise
Specification	DIN EN 50155 (VDE 0115-200):2018-05
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
Pulse shape	Semi-sinusoidal
Acceleration	30g
Shock duration	18 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 %

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

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

Commercial data

Item number	3035043
Packing unit	50 pc
Minimum order quantity	50 pc
Sales key	BE2
Product key	BE2131
GTIN	4017918956400
Weight per piece (including packing)	11.361 g
Weight per piece (excluding packing)	10.77 g
Customs tariff number	85369010
Country of origin	DE

Classifications

Approvals

Approval Specification Data
	Nominal voltage U_N	Nominal current I_N	Cross section AWG
B
	300 V	16 A	28 - 12
C
	150 V	16 A	28 - 12
D
	300 V	10 A	28 - 12

Approval Specification Data
	Nominal voltage U_N	Nominal current I_N	Cross section AWG
B
	300 V	16 A	28 - 12
C
	300 V	16 A	28 - 12
D
	600 V	5 A	28 - 12

Environmental product compliance

Compatible products

Accessories

Your advantages

Simple wiring of very small, flexible conductors

Convenient separation of circuits through the implementation of knife disconnection

Enables one-handed wiring

No restriction on cross-sections when using conductors with ferrules

Reliable vibration resistance thanks to spring-loaded contact elements

Full flexibility thanks to the standardized CLIPLINE complete bridging, marking, and testing accessories

PHOENIX CONTACT Trading LLC

Riyadh Moon Tower, 7586 King Fahed Branch Road, Ar Rahmaniyah, ZIP Code: 12341-4119, Riyadh, Kingdom of Saudi Arabia

Ask a Question +966 11 2656702 info-sa@phoenixcontact.com

ECLASS-13.0	27250108
ECLASS-15.0	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

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

ST 2,5-QUATTRO-MT RD - Knife-disconnect terminal block

3035043

Product details

ECLASS

ETIM

UNSPSC

CSA

EAC

cULus Recognized

EAC

Compatible products

Your advantages

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

ST 2,5-QUATTRO-MT RD - Knife-disconnect terminal block 3035043

Product details

ECLASS

ETIM

UNSPSC

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ST 2,5-QUATTRO-MT RD - Knife-disconnect terminal block

3035043