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BH MINI Series Earth Leakage Circuit Breaker For Power Distribution Board

BH MINI Series Earth Leakage Circuit Breaker For Power Distribution Board

Breaker can be installed with single-action mounting.
[Features]
· Plug-in structure on power supply side.
· Single-action mounting can shorten work time during power outage.
[Applications]
· Earth leakage circuit breaker for branch circuit.

PDF

Japanese Only

Specifications of Earth Leakage Breaker BH MINI Series for Power Distribution Boards

BV-C1 external appearance

BV-C1 external appearance

BV-C2 QT external appearance

BV-C2 QT external appearance

Frame A50
Type NameBV-C1BV-C2
Number of Poles and Elements2P1E2P2E
Rated Current(Standard Ambient Temperature 40°C) A15 20 30
Rated Voltage AC V100100 to 200 (240)
Rated Sensitivity Current mA15 30
Operating Time Within s0.1
Electrical Leakage Display MethodMechanical Button
Rated Breaking Capacity
JIS C 8201-2-2
Ann.2
kA
AC100 V55
100/200 V-5
200 V-2.5
ConnectionPower Supply SideConnection MethodScrew Terminal
SpecificationsTerminal screws: P pan screws M5 × 10
Compatible crimp terminal: 2 mm2: R2-5 5 mm2: R5.5-5 8 mm2: 8-5S (NTM Co.) 8-5SC-9 (JST Co.)
Maximum conductor strip connection: width 10 mm or less, thickness 2.3 mm or less
Load SideConnection MethodScrew terminal, and quick-connect terminal (QT)
SpecificationsApplicable wire size: Single wire ø1.6 to ø2.6, and stranded wire 2 to 8 mm2 * Use crimp terminal for 8 mm2 wire.
Applicable rod crimp terminal: When using stranded wires for a quick-connect terminal, use the rod crimp terminal specified below. 1.25 mm2: TC1.25-20 (NTM Co.) 2.0 mm2: TC2-20 (NTM Co.) 3.5, 5.5 mm2: TC5.5-15ST (NTM Co.)
Internal EquipmentAlarm switch (AL), auxiliary switch (AX) (*1)
External Accessories (Sold Separately)Lock cover (LC), handle cap (HC), mounting plate and mounting tab
Overcurrent Tripping MethodThermal-magnetic
Electrical Appliances and Material Safety ActCompliant

*1: Either AL or AX (but not both) can be mounted for internal equipment and connected via the load side lead wire pull out method (lead wire length 450 mm). The product is shipped with an internal component built into the main unit.

Rated VoltageApplicable Circuit VoltageVariable Voltage Range in Which Electrical Leakage Protection Function Can Operate
100 V100 / 110 V80 to 121 V
100 to 200 V100/110/200/220 V80 to 242 V
240 V200/220/240 V96 to 264 V

Characteristics

Operating characteristics curve

Operating characteristics curve

Earth leakage tripping characteristics

Earth leakage tripping characteristics

Temperature correction curve

Temperature correction curve

Internal equipment

Internal equipment

Drawing

Drawing of Load Side Screw Terminal

Drawing of Load Side Screw Terminal

(Unit: mm)

Load side terminal (screw terminal)

  • Applicable wire size: single wire: ø1.6 to 2.6 (diameter 1.6 to 2.6 mm), stranded wire: 2 to 8 mm2

* Use crimp terminal for 8 mm2wire.

Compatible crimp terminals

  • R 2-5 to R 5.5-5
  • 8-5S (NTM Co.)
  • 8-5SC-9 (JST Co.)

Conductor wire machining drawing maximum conductor strip plate thickness: t 2.3

Drawing of Load Side Quick-connect (QT) Terminal

Drawing of Load Side Quick-connect (QT) Terminal

(Unit: mm)

Power supply side terminal (screw terminal)

Compatible crimp terminals

  • R 2-5 to R 5.5-5
  • 8-5S (NTM Co.)
  • 8-5SC-9 (JST Co.)

Load side terminal (quick connect terminal)

Connectible wires: copper single wire ø1.6 (diameter 1.6 mm), ø2.0 (diameter 2.0 mm), ø2.6 (diameter 2.6 mm)
For stranded wires, use the rod crimp terminals below.

  • 1.25 mm2: TC1.25-20 (NTM Co.)
  • 2.0 mm2: TC2-20 (NTM Co.)
  • 3.5 mm2, 5.5 mm2: TC5.5-15ST (NTM Co.)

Conductor wire machining drawing maximum conductor strip plate thickness: t 2.3

*Please refer to the catalog for model numbers not listed above.

Part Number
BV-C1 20A 100V 30MA
BV-C1 30A 100V 30MA
BV-C2 15A 100-200V 15MA
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRated block capacity AC 200 V
(kA)
Rated Operating Voltage
(V)
Rated Current
(A)
rate sensitivity current
(mA)

-

1 Piece(s) Quote -AC1002030

-

1 Piece(s) Quote -AC1003030

MYR 604.33

1 Piece(s) Quote 2.5AC100-2001515

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Basic Information

Ampere frame AF 50AF Rated block capacity AC 100 V(kA) 5 Number of Poles 2
Mounting Method Fasten With Screws Representative Standard PSE Dimension height(mm) 95
Dimension width(mm) 25 Dimension depth(mm) 77 Connection Method Surface form
Phase display NA Power supply connection method Screw terminal Load side connection method Screw terminal

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