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Miniature Circuit Breakers BH Series

BH-C1/BH-C2 Characteristics and External Shape

BH-C1/BH-C2 Specifications

Model BH-C1 BH-C1D BH-C2 BH-C2D
No. of poles / elements 2P1E 2P2E
Rated current (A) 15 20 30
Rated insulation voltage (V) 265
Rated breaking capacity
JIS C 8201-2-1
Ann.2
kA
AC 100 V 5 5 - -
100/200 V - - 5 5
240 V - - 2.5 2.5
125 V DC - 1 - 2.5
Connection method
on power supply side
Screw terminal Suitable Suitable Suitable Suitable
Plug-in terminal (AP) (*2) Possible use - Possible use -
Connection method
on load side
Screw terminal Suitable Suitable Suitable Suitable
Quick-connect terminal (QT) (*1) Suitable - Suitable -

*1: When ordering a quick-connect terminal (QT), please specify "QT" in your order.
*2: When ordering a plug-in terminal (AP), please specify "AP" in your order.

Operating Characteristics Curve

WS-V series BH type MCCB: related image

Temperature Correction Curve

WS-V series BH type MCCB: related image

BH-C1/BH-C2 Drawing

WS-V series BH type MCCB: related image

Screw terminal

WS-V series BH type MCCB: related image

Quick-connect terminal (QT)

BH-CP1/BH-CP2 Characteristics and External Shape

BH-CP1/BH-CP2 Specifications

Model BH-CP1NR BH-CP1NT BH-CP2
No. of poles / elements 2P1E 2P2E
Rated current (A) 15 20 30
Rated insulation voltage (V) 265
Rated breaking capacity
JIS C 8201-2-1
Ann.2
kA
AC 100 V 5 -
100/200 V - 5
240 V - 2.5
Connection method
on load side
Screw terminal Suitable Suitable Suitable
Quick-connect terminal (QT) (*1) Suitable Suitable Suitable

Operating Characteristics Curve

WS-V series BH type MCCB: related image

Temperature Correction Curve

WS-V series BH type MCCB: related image

BH-CP1/BH-CP2 Drawing

WS-V series BH type MCCB: related image

Screw terminal

Quick-connect terminal (QT)

BH-K Characteristics and External Shape

BH-K Specifications

Model BH-K
Rated current (A) 10 15 20
30 40 50
15 20
30 40
50
Number of poles 1 2 3
Rated insulation voltage (V) 300 500
Rated
breaking
capacity
(kA)


JIS C
8201-2-1
Ann.2
AC 100 V 5 -
100 V / 200 V - (*1)
(5)
-
200 V - 5 (*1) (-)
240 V 2.5 (*1)
(2.5)
-
415 V - 2.5 (*1) (-)
DC 125 V 1 5
NK
(*2)
AC 125 V - 7.5 5
250 V - 5 2.5
DC 125 V - 5 2.5

*1: Values in ( ) are for a rated current of 10 A.
*2: Please specify if NK standard is required.

Operating Characteristics Curve

WS-V series BH type MCCB: related image

Temperature Correction Curve

WS-V series BH type MCCB: related image

Drawing

WS-V series BH type MCCB: related image
Part Number
BH-CP1NR 20A
BH-CP1NR 30A
BH-CP1NT 20A
BH-CP1NT 30A
BH-K 1P 15A
BH-K 1P 20A
BH-K 1P 30A
BH-K 1P 40A
BH-K 1P 50A
BH-K 2P 10A
BH-K 2P 15A
BH-K 2P 20A
BH-K 2P 30A
BH-K 3P 20A
BH-K 3P 50A
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSRated block capacity AC 100 V
(kA)
Rated block capacity AC 200 V
(kA)
Rated block capacity, voltages except VAC 100/200/400, VDC 250 Number of Poles Rated Current
(A)
Connection Method Dimension width
(mm)
Dimension depth
(mm)
Type MDU breaker product form rate sensitivity current
(mA)
Rated block capacity AC 415 V
(kA)
Rated block capacity AC 100/200 V
(kA)
Rated block capacity AC 240 V
(kA)

-

1 Piece(s) Quote -5--220[Other] Screw terminal2577Power supply side plug-in shape no fuse breakerBH mini (2P1E)----

-

1 Piece(s) Quote -5--230[Other] Screw terminal2577Power supply side plug-in shape no fuse breakerBH mini (2P1E)----

-

1 Piece(s) Quote -5--220[Other] Screw terminal2577Power supply side plug-in shape no fuse breakerBH mini (2P1E)----

-

1 Piece(s) Quote -5--230[Other] Screw terminal2577Power supply side plug-in shape no fuse breakerBH mini (2P1E)----

-

1 Piece(s) Quote 65-Available115Surface type2577.5Compatibility breaker-15--2.5

-

1 Piece(s) Quote 65-Available120Surface type2577.5Compatibility breaker-20--2.5

MYR 70.76

1 Piece(s) 9 Day(s) or more -5-Available130Surface type2577.5Compatibility breaker-30--2.5

-

1 Piece(s) Quote 65-Available140Surface type2577.5Compatibility breaker-40--2.5

-

1 Piece(s) Quote -5-Available150Surface type2577.5Compatibility breaker-50--2.5

-

1 Piece(s) Quote 6---210Surface type5077.5Compatibility breaker-10-5-

-

1 Piece(s) Quote --5-215Surface type5077.5Compatibility breaker-15---

-

1 Piece(s) Quote --5-220Surface type5077.5Compatibility breaker-20---

-

1 Piece(s) Quote --5-230Surface type5077.5Compatibility breaker-30---

-

1 Piece(s) Quote --5Available320Surface type7577.5Compatibility breaker-202.5--

MYR 419.88

1 Piece(s) 9 Day(s) or more --5Available350Surface type7577.5Compatibility breaker-502.5--

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Basic Information

Ampere frame 50AF Mounting Method Fasten With Screws Representative Standard PSE
Dimension height(mm) 95

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