* Save 50%-70% cost comparing to busbar and branch cables * Provides flexible connection solution with combinations * Patented design provides reliable and wide area contact * Low resistance contact points * Molded with anti-aging, non-flammable, heat & impact resistance material, passed 160A/mm2 short-circuits stress test and UL 94 V-0 flammability test

product description
Product Image
Product number	JUT10-50	JUT10-50/2	JUT10-50/3
product type	Rail wiring distribution block	Rail wiring distribution block	Rail wiring distribution block
Mechanical structure	Thread type connection	Thread type connection	Thread type connection
layers	1	1	1
Electric potential	2	4	6
connection volume	2	4	6
Rated cross section	16-50mm2	16-50mm2	16-50mm2
Rated current	160A	160A	160A
Rated voltage	1000V	1000V	1000V
open side panel	Yes	Yes	Yes
grounding feet	no	no	no
other	The connecting rail needs to install the rail NS 35/7,5 or NS 35/15	The connecting rail needs to install the rail NS 35/7,5 or NS 35/15	The connecting rail needs to install the rail NS 35/7,5 or NS 35/15
Application field	Widely used in electrical connection, industrial	Widely used in electrical connection, industrial	Widely used in electrical connection, industrial
color	(gray)、(dark gray)、(green)、(yellow)、(blue)、customizable	(gray)、(dark gray)、(green)、(yellow)、(blue)、customizable	(gray)、(dark gray)、(green)、(yellow)、(blue)、customizable

Wiring data
line contact
Stripping length	8mm — 10mm	8mm — 10mm	8mm — 10mm
Rigid Conductor Cross Section	16mm² — 50mm²	16mm² — 50mm²	16mm² — 50mm²
Flexible conductor cross section	16mm² — 50mm²	16mm² — 50mm²	16mm² — 50mm²
Rigid Conductor Cross Section AWG	1/0~6	1/0~6	1/0~6
Flexible Conductor Cross Section AWG	1/0~6	1/0~6	1/0~6

size
thickness	17.7mm	29.8mm	49.6mm
width	51.2mm	49.2mm	51mm
high	45.3mm	45.3mm	43mm
NS35/7.5 high	52.8 mm	52.8mm	50.5mm
NS35/15 high	-	-	-
NS15/5.5 high

Material properties
Flame retardant grade, in line with UL94	V0	V0	V0
Insulation Materials	PA	PA	PA
Insulation material group	I	I	I

IEC Electrical parameters
standard test	EN61238-1,EN60947-7-2	EN61238-1,EN60947-7-2	EN61238-1,EN60947-7-2
Rated voltage（III/3）	1000V	1000V	1000V
Rated current（III/3）	160A	160A	160A
Rated surge voltage	8kv	8kv	8kv
Overvoltage class	III	III	III
pollution level	3	3	3

Electrical performance test
Surge Voltage Test Results	Passed the test	Passed the test	Passed the test
Power frequency withstand voltage test results	Passed the test	Passed the test	Passed the test
Temperature rise test results	Passed the test	Passed the test	Passed the test

environmental conditions
Ambient temperature (operating)	-60 °C — 105 °C (Maximum short-term operating temperature, electrical characteristics are relative to temperature.)	-60 °C — 105 °C (Maximum short-term operating temperature, electrical characteristics are relative to temperature.)	-60 °C — 105 °C (Maximum short-term operating temperature, electrical characteristics are relative to temperature.)
Ambient temperature (storage/transport)	-25 °C — 60 °C (short term (up to 24 hours), -60 °C to +70 °C)	-25 °C — 60 °C (short term (up to 24 hours), -60 °C to +70 °C)	-25 °C — 60 °C (short term (up to 24 hours), -60 °C to +70 °C)
Ambient temperature (assembled)	-5 °C — 70 °C	-5 °C — 70 °C	-5 °C — 70 °C
Ambient temperature (execution)	-5 °C — 70 °C	-5 °C — 70 °C	-5 °C — 70 °C
Relative Humidity (Storage/Transportation)	30 % — 70 %	30 % — 70 %	30 % — 70 %

Environmental friendly
RoHS	No hazardous substances above threshold values	No hazardous substances above threshold values	No hazardous substances above threshold values

Standards and Specifications
Connections are standard	EN61238-1,EN60947-7-2	EN61238-1,EN60947-7-2	EN61238-1,EN60947-7-2