Scroll image to enlarge

UEB1-70

MCB

UEB1 series

We are here to help! Contact us if you have an inquiry or question.


Certificates:

Product Characteristics

Mechanical Switch to manually disconnect the circuit.
ON/OFF Display Indicator(INDI-ON).
Common trip for all poles.
Surface-Flush Mount, and DIN Rail Mount.
Operate in all mounting positions.
I/O Lug standard Termination.
Box Lug with QC Termination option available.

Technical Parameters

Main 
Device ApplicationDistribution
RangeUEB1
Product NameUEB1-70
Product or Component TypeMiniature circuit-breaker
Device Short Name/
Poles Description1P、2P、3P
Rated Current [In] 5A, 10A, 15A, 20A, 25A, 30A, 35A, 40A, 45A, 50A, 60A
Network TypeAC
Trip Unit TechnologyThermal-magnetic
Breaking Capacity10000A
StandardsUL489
Complementary 
Network Frequency50/60Hz
Rated Voltage120 Va.c./ 240Va.c.(1P、2P); 240 Va.c.(2P、3P)
Rated Insulation Voltage  [Ui] 690 V AC 
Rated Impulse Withstand Voltage [Uimp]4 kV 
Power-frequency withstand voltage           2000V/1min
Contact Position IndicatorYes
Control TypeToggle
Local SignallingTrip indicator
Mounting SupportDIN rail、Mounting bracket
Wire connection terminal

BB—Box lug and Box lug;

BQ—Box lug and QC terminal;

9 mm Pitches/
Height79.2mm
Width1P:18.8 mm、2P:37.6 mm、3P:56.4 mm
Depth102mm
Net Weight1P:153.0g、、2P: 305.5g 、3P: 457.5g 
Colourblack
Mechanical Durability20000 cycles
Electrical Durability10000 cycles
Connections - Terminals14AWG-4AWG
Tightening Torque3.5N·m~4.5 N·m
Environment 
Pollution Degree2
Overvoltage CategoryⅡ/Ⅲ
Tropicalisation/
Relative Humidity90%-95% RH(below 40℃)
Ambient Air Temperature for Operation-10℃~+60℃
Ambient Air Temperature for Storage-40℃~+70℃
Packaging Unit 
Unit type of Package 21
Number of Units in Package 21P:80、2P: 40、3P: 24
Package Height 2216mm
Package Width 2282mm
Package Length 2414mm
Package Weight 21P:=13.7kg、2P: =13.7kg 、3P: =12.5kg
Offer Sustainability 
Sustainable Offer StatusPremium product
REACh Regulation REACh Declaration
EU RoHS DirectiveCompliant EU RoHS Declaration
Mercury FreeYes
China RoHS Regulation

China RoHS declaration

Product out of China RoHS scope. Substance declaration for your information

RoHS Exemption InformationYes
Environmental DisclosureProduct Environmental Profile
WEEEThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
Contractual Warranty 
Warranty18 months
Products of the same type
UEB1-70

MCB