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IP40 Single Pole MCCB Circuit Breaker 3 Poles 125A 2P 4P

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IP40 Single Pole MCCB Circuit Breaker 3 Poles 125A 2P 4P

Name: IP40 Single Pole MCCB Circuit Breaker 3 Poles 125A 2P 4P
Brand: YOKG
Price: 1 USD

Brand Name : YOKG

Model Number : EM125B

Certification : KEMA, CE

Place of Origin : China

MOQ : 100PCS

Price : Negotiable

Payment Terms : L/C, D/P, T/T

Supply Ability : 100000pcs per Month

Delivery Time : 15days or Depends on ordering QTYS

Packaging Details : Standard export packing or According to customer's demand

Poles : 1P, 2P, 3P, 4P

Rated current(A) : 16/20/25/32/40/50/63/80/100/125

Standard : IEC/EN60898-1, IEC/EN 60947-2

Range of Ampere : 125A

Protection degree : IP40

Ambient temperature : ≤+40℃, ≥5℃

Rated insulated voltage : 690

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Single Pole Moulded Case Circuit Breaker 3 Poles MCCB 125A 2P 4P

Application:
♦ EM series moulded case circuit breaker is applied with with rated insulating voltage 500V, rated working voltage 690V in AC (50/60) Hz condition and used for infrequent exchange. The MCCB is protecting in overload, short-circuit, and under voltage situation to protect circuit system and power device from damage.
♦ The MCCB can be devided into B,N,S,H types according to their rated limited short-circuit breaking capacity.
♦ The MCCB is advantageous for its compact body, high breaking capacity, short arccasting and superior aseismatic function.

♦ The MCCB has function of insulation with its mark""
♦ The product complies with IEC 60947-2, GB14048.2

Normal installtion conditions:
♦ Height above sea level: ≤2000m
♦ Ambient medium temperature: ≤+40℃, ≥5℃
♦ It can endure the effect of humid air and the effect of salt mist, oil mist and fog bacteria.
♦ In the place within the midium without danger of explosion and without corrosion of metal box, damage of insulation gases
and conductive dust
♦ No damage of rain and snow
♦ Pollution degree: 3

Tripping characteristic:

Rated tripping current (A)	E-magnetic tripping current (A)	Remarks	1.05In(cold)un-working duration(h)	1.30In(hot)un-working duration(h)
10≤In≤63	10In x (1±20%)	Distribution type	≥1	≤1
63≤In≤100	10In x (1±20%)	Distribution type	≥2	≤2
100≤In≤800	5In x (1±20%) 10In x (1±20%)	Distribution type	≥2
10≤In≤800	12In x (1±20%)	Motor-protection type	1.0In(cold) un-working duration(h)	1.20In(hot) un-working duration(h)
10≤In≤800	12In x (1±20%)	Motor-protection type	≥2	≤2

Specifications:

Poles	1P,2P,3P,4P
Electrical Specification
Rated frame level current Inm(A)	125
Rated current (A) In	16,20,25,32,40,50,63,80,100,125
Rated insulated voltage Ui (AC V) Ui	690
Rated impulse withstand voltage (V) Uimp	6000
Rated working voltage Ue (AC V)	400/415
Type of breaking	B	N
Rated limited short-circuit breaking capacity Icu (kA)	20	25
Rated working short-circuit breaking capacity Icu (kA)	15	19
Isolation function
Service life Mechanical Standard value	10000
(O-C) Electrical Standard value	2000
Connection And Installation
Protection degree All sides	IP40
Wiring terminal	IP20
Wiring assembly	Front/Rear
Plug-in assembly	□
Wiring Draw-out assembly	-
Arcing distance(mm)	0,≤50
Dimensions(mm) L	150
W	62/92	122
(W x H x L) H	72

IP40 Single Pole MCCB Circuit Breaker 3 Poles 125A 2P 4P

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