UPT-4/2-2 Lead through Plug In Panel Mount Spring Terminal Block Connector

Short Description:

Briefly：For power distribution blocks, the terminal blocks can be bridged with each other using conductor shafts, the corresponding plug-in bridges can be found in the accessories at the bottom.

Working current: 32 A，Operating Voltage: 800 V

Wiring method: Push-in spring connection.

Rated wiring capacity: 4mm²^.

Installation method: NS 35/7,5，NS 35/15，

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Technical Data

Product Tags

Advantage

The Push-in direct connection technology make the insertion forces reduced by up to 50 percent and tool-free wiring, enable the conductors to be inserted easily and directly.
Made from engineering flame retardants nylon PA66 with brass screw metal.
Made from engineering flame retardants nylon PA66 with brass screw metal.
●The Push-in connection terminal blocks are characterized by easy and tool-free wiring of conductors with ferrules or solid conductors.
●The compact design and front connection enable wiring in a confined space.
●In addition to the testing facility in the double function shaft, all terminal blocks provide an additional test connection.
●With universal foot which can be installed on Din Rail NS 35.
●It can connect two conductors with ease, even large conductor cross sections are not a problem.
●Electric potential distribution can use fixed bridges in the terminal center.
●All types of accessories: End cover, End Stopper, Partition plate, marker trip, fixed bridge, insertion bridge, etc.

Details parameters

product description
Product Image
Product number	UPT-4	UPT-4/1-2	UPT-4/2	UPT-4/2L	UPT-4/2-2
product type	Rail wiring distribution block	Rail wiring distribution block	Rail wiring distribution block	Rail wiring distribution block	Rail wiring distribution block
Mechanical structure	Push-in spring connection	Push-in spring connection	Push-in spring connection	Push-in spring connection	Push-in spring connection
layers	1	1	2	1	1
Electric potential	1	1	1	1	1
connection volume	2	3	4	4	4
Rated cross section	4 mm²	4 mm²	4 mm²	4 mm²	4 mm²
Rated current	32A	32A	28A	30A	32A
Rated voltage	800V	800V	500V	500V	800V
open side panel	Yes	Yes	Yes	Yes	Yes
grounding feet	no	no	no	no	no
other	The connecting rail needs to install the rail foot F-NS35	The connecting rail needs to install the rail foot F-NS35	The connecting rail needs to install the rail foot F-NS35	The connecting rail needs to install the rail foot F-NS35	The connecting rail needs to install the rail foot F-NS35
Application field	Widely used in electrical connection, industrial	Widely used in electrical connection, industrial	Widely used in electrical connection, industrial	Widely used in electrical connection, industrial	Widely used in electrical connection, industrial
color	(gray)、(dark gray)、(green)、(yellow)、(cream)、(orange)、（black）、(red)、(blue)、(white)、(purple)、（Brown）、customizable	(gray)、(dark gray)、(green)、(yellow)、(cream)、(orange)、（black）、(red)、(blue)、(white)、(purple)、（Brown）、customizable	(gray)、(dark gray)、(green)、(yellow)、(cream)、(orange)、（black）、(red)、(blue)、(white)、(purple)、（Brown）、customizable	(gray)、(dark gray)、(green)、(yellow)、(cream)、(orange)、（black）、(red)、(blue)、(white)、(purple)、（Brown）、customizable	(gray)、(dark gray)、(green)、(yellow)、(cream)、(orange)、（black）、(red)、(blue)、(white)、(purple)、（Brown）、customizable

Wiring data
line contact
Stripping length	8mm — 10mm	8mm — 10mm	8mm — 10mm	8mm — 10mm
Rigid Conductor Cross Section	0.2mm² — 6mm²	0.2mm² — 6mm²	0.2mm² — 6mm²	0.2mm² — 6mm²	0.2mm² — 6mm²
Flexible conductor cross section	0.2mm² — 6mm²	0.2mm² — 6mm²	0.2mm² — 6mm²	0.2mm² — 6mm²	0.2mm² — 6mm²
Rigid Conductor Cross Section AWG	24-10	24-10	24-10	24-10	24-10
Flexible Conductor Cross Section AWG	24-10	24-10	24-10	24-10	24-10

size (this is the dimension of the UPT-4 carrying rail foot F-NS35 installed on the rail)
thickness	6.2mm	6.2mm	6.2mm	6.2mm	6.2mm
width	55.8mm	66.4mm	83.7mm	83.7mm	76.9mm
high	35.3mm	35.3mm	45.9mm	45.9mm	35.3mm
NS35/7.5 high	36.8 mm	36.8mm	47.4mm	47.4mm	36.8mm
NS35/15 high
NS15/5.5 high

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

IEC IEC Electrical parameters
standard test	IEC 60947-7-1	IEC 60947-7-1	IEC 60947-7-1	IEC 60947-7-1	IEC 60947-7-1
Rated voltage（III/3）	800V	800V	500V	500V	800V
Rated current（III/3）	32A	32A	28A	30A	32A
Rated surge voltage	8kv	8kv	8kv	6kv	8kv
Overvoltage class	III	III	III	III	III
pollution level	3	3	3	3	3

Electrical performance test
Surge Voltage Test Results	Passed the test	Passed the test	Passed the test	Passed the test	Passed the test
Power frequency withstand voltage test results	Passed the test	Passed the test	Passed the test	Passed the test	Passed the test
Temperature rise test results	Passed the test	Passed the test	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.)	-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)	-25 °C - 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C)	-25 °C - 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C)
Ambient temperature (assembled)	-5 °C — 70 °C	-5 °C — 70 °C	-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	-5 °C — 70 °C	-5 °C — 70 °C
Relative Humidity (Storage/Transportation)	30 % — 70 %	30 % — 70 %	30 % — 70 %	30 % ... 70 %	30 % ... 70 %

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