Scope of application
Applicable to areas 1 and 2 of explosive gas environment;
Applicable to II A, II B, II C explosive gas environment;
Applicable to areas 21 and 22 of flammable dust environment;
Applicable to T1~T6 (T4) group temperature group;
Widely used in oil exploration, oil refining, chemical, pharmaceutical, military and other hazardous environments and offshore oil platforms, oil refining and other places.
Feature of product
Circuit breaker cable ≤63A is equipped with Schneider iC65 series high-segment miniature circuit breaker. Built-in after 63A and above 630A
CN1 or GSM1 series molded case circuit breakers;
It has overload and segment protection functions, and can be equipped with accessories such as leakage and shunt release devices according to requirements;
The outer casing is pressed and formed by ZL102 aluminum alloy, and the surface is electrostatically sprayed with high pressure;
Steel pipe or cable wiring can be used.
Technical parameters BDZ52/port (II B, II C, DIP)
Implementation standards: GB3836.1, GB3836.2, GB3836.3, GB12476.1
Explosion-proof mark: Exde II BT6 Gb/DIPA21TA, T6, Exde II CT6 Gb/DIPA21TA, T6
Rated voltage: 220V/380V
Rated current: 1A, 2A, 4A, 6A, 16A 20A, 25A 32A
Built-in components: circuit breaker: Schneider iC65 series miniature circuit breaker
Terminal block: Weidmüller SAK series
Number of poles: 1P, 2P, 3P, 4P, 1PL, 2PL, 3PL, 4PL
Rated breaking capacity: 6kA
Leakage circuit breaker residual operating current value: 30mA
Protection level: IP65
Anti-corrosion grade: WF1 *WF2
In and out of the line direction: down, down, up and down, up and down or up and down, no note, then go down and down
Inlet and outlet thread: G3/4" inlet specification G1" inlet specification G1" 1/4 inlet specification
Cable outer diameter: suitable for ?8mm~?14mm cable Suitable for ?12mm~?17mm cable Suitable for ?15mm~?23mm cable
Installation method: hanging type
Technical parameters BDZ52-63/port (II B, II C, DIP)
Implementation standards: GB3836.1, GB3836.2, GB3836.3, GB12476-1
Explosion-proof mark: Exde IIBT6Gb/DIPA21TA, T6\ Exde IICT6Gb/DIPA21TA, T6
Rated voltage: 220V/380V
Rated current: 40A, 50A, 63A
Built-in components: circuit breaker: Schneider iC65 series miniature circuit breaker
Terminal block: Weidmüller SAK series
Number of poles: 1P, 2P, 3P, 4P, 1PL, 2PL, 3PL, 4PL
Rated breaking capacity: 6kA
Leakage circuit breaker residual operating current value: 30mA
Protection level: IP65
Anti-corrosion grade: WF1 *WF2
In and out of the line direction: down, down, up and down, up and down or up and down, no note, then go down and down
Inlet and outlet thread: G1 1/2" inlet specification
Cable outer diameter: suitable for ?18mm~ ? 33mm cable
Installation method: hanging type
Technical parameters BLK52-100/port (II B, II C, DIP)
Implementation standards: GB3836.1, GB3836.2, GB3836.3, GB12476.1
Explosion-proof mark: Exde II BT4 Gb/DIPA21TA, T6 Exde II CT4 Gb/DIPA21TA, T6
Rated voltage: 220V/380N
Rated current: 80A, 100A
Built-in components: circuit breaker: CM1 or GSM1 series molded case circuit breaker
Terminal block: international well-known brand
Number of poles: 3P, 4P
Rated breaking capacity: 35kA
Protection level: IP54 *IP65 (outdoor with rain cover) IP65
Anti-corrosion grade: WF1 *WF2
In and out of the line direction: down, down, up and down, up and down or up and down, no note, then go down and down
Inlet and outlet thread: G2" inlet specification
Cable outer diameter: suitable for ?26mm~ ? 34mm cable
Installation method: hanging type
Technical parameters BLK52-225/port (II B, II C, DIP)
Implementation standards: GB3836.1, GB3836.2, GB3836.3, GB12476.1
Explosion-proof mark: Exde II BT4 Gb/DIPA21TA, T6\ Exde II CT4 Gb/DIPA21TA, T6
Rated voltage: 220V/380V
Rated current: 125A, 160A 180A, 200A, 225A
Built-in components: circuit breaker: CM1 or GSM1 series molded case circuit breaker
Terminal block: TC series
Number of poles: 3P, 4P
Rated breaking capacity: 35kA
Protection level: IP54 *IP65 (outdoor with rain cover)
Anti-corrosion grade: WF1 *WF2
Inlet direction: down, down, up, up, up, up, down, up, down, up, down, down, no
Inlet thread: G2" inlet specification G2 1/2" inlet specification
Cable outer diameter: suitable for ?26mm~?34mm cable Suitable for ?30mm~?43mm cable
Installation method: hanging type
Technical parameters BDZ52-400/port BDZ52-630/port (II B, II C, DIP)
Implementation standards: GB3836.1, GB3836.2, GB3836.3, GB12476.1
Explosion-proof mark: Exde II BT4 Gb/DIPA21TA, T6\ Exde II CT4 Gb, DIPA21TA, T6
Rated voltage: 220V/380V
Model: BDZ52-400/port BDZ52-630/port
Rated current: 250A, 315A, 350A 400A 500A, 630A
Built-in components: circuit breaker: CM1 or GSM1 series molded case circuit breaker
Terminal block: TC series or motor terminal block
Number of poles: 3P, 4P
Rated breaking capacity: 50kA
Protection level: IP54 *IP65 (outdoor with rain cover)
Anti-corrosion grade: WF1 *WF2
In and out of the line direction: down, down, up and down, up and down or up and down, no note, then go down and down
Inlet and outlet thread: G3" inlet specification G4" inlet specification G4" inlet specification
Cable outer diameter Suitable for ?35mm~?51mm cable Suitable for ?48mm~?80mm cable Suitable for ?48mm~?80mm cable
Installation method: hanging type
Technical parameters BDZ52-32/port BLK52-63/port (DIP)
Executive standard: GB12476.1
Explosion-proof mark: DIPA21TA, T6
Rated voltage: 220V/380V
Model: BLK52-32/port BLK52-63/port
Rated current: 1A, 2A, 4A, 6A, 10A, 16A 20A, 25A 32A 40A, 50A, 63A
Built-in components: circuit breaker: Schneider iC65 series miniature circuit breaker
Number of poles: 1P, 2P, 3P, 4P, 1PL, 2PL, 3PL, 4PL
Leakage circuit breaker residual operating current value: 30mA
Protection level: IP65
Anti-corrosion grade: WF1 *WF2
In and out of the line direction: down, down, or down
Inlet and outlet thread: G3/4: Inlet specification G1" Inlet specification G1 1/4" inlet specification
G1 1/2" inlet specification
Cable outer diameter:
suitable for ?8mm~?14mm cable
Suitable for ?12mm~?17mm cable
Suitable for ?15mm~?23mm cable
Suitable for ?18mm~?33mm cable
Installation method: hanging type
|
Selection table |
|||
|
Model specification |
Rated current (A) |
Cable outer diameter |
Inlet thread |
|
BDZ52-32 |
1、2、4、6、10、16 |
?8 -?14 |
G3/4” |
|
20、25 |
?12 -?17 |
G1” |
|
|
32 |
?15 -?23 |
G1 1/4” |
|
|
BDZ52-63 |
40、50、63 |
?18 -?33 |
G1 |
|
BDZ52-100 |
80、100 |
?26 -?34 |
|
|
BDZ52-225 |
125、160 |
?26 -?34 |
|
|
180、200、225 |
?30 -?43 |
|
|
|
BDZ52-400 |
250、315、350 |
?35 -?51 |
|
|
400 |
?48 -?80 |
G4” |
|
|
BDZ52-630 |
500、630 |
?48 -?80 |
G4” |
