Allen-Bradley（AB）罗克韦尔 140G 限流式塑壳断路器 (MCCB) 短路分断时间小于10ms该操作可

-允通电量，从而为负载端提供增强型保护。 此外，根据UL508A SB4，盘柜设计人员

可以使用限流式断路器的额定值计算整个盘柜/分支电路的短路额定值，而无需测试组合

中使用的特定组件。

这些限流式 塑壳断路器 具有三种框架规格：

. 140G H 框架 — 480 V 时 65 kA 和 100 kA

. 140G J 框架 — 480 V 时 65 kA 和 100 kA 

. 140G K 框架 — 480 V 时 65 kA 和 100 kA

140G/140MG 特性:

.短路分断能力从25KA至150KA，适用于多种应用场合，从而保持产品的统一性

.电子脱扣单元 从25A到3000A

.种类丰富的操作机构，适合各种操作方式

.与 Allen-Bradley 接触器、过载继电器以及电机启动器实现短路电流额定值 (SCCR) 

协调配合.

140G-J-BP3

140G-J-BP4

140G-J-DRA

140G-J-DRA4

140G-J-ECM

140G-J-ECM4

140G-J-EP2504

140G-J-EP3

140G-J-EP4

140G-J-EXS3

140G-J-EXS4

140G-J-EXT3

140G-J-EXT4

140G-J-EZ

140G-J-FCS04

140G-J-FCS06

140G-J-FCX03

140G-J-FCX04

140G-J-FCX06

140G-J-FCX10

140G-J-FMX03

140G-J-FMX04

140G-J-FMX06

140G-J-FMX10

140G-J-FMXB03

140G-J-MTL63

140G-J-MTL64

140G-J-SC3

140G-J-TC3H

140G-J-TC3L

140G-J-TC4H

140G-J-TC4L

140G-J-TLA13

140G-J-TLA14

140G-J-TLA1A3

140G-J-TLA1A4

140G-J-TLA1B3

140G-J-TLA1B4

140G-J-TLC13

140G-J-TLC14

140G-J-TLC1A3

140G-J0C3-C25

140G-J0C3-C32

140G-J0C3-C50

140G-J0F3-D10

140G-J0F3-D12

140G-J0F3-D15

140G-J0F3-D16

140G-J0F3-D17

140G-J0F3-D20

140G-J0F3-D22-KA

140G-J0F3-D25

140G-J0F3-D25-KA

140G-J0H4-D25

140G-J0I3-D10

140G-J0I3-D15

140G-J0I3-D25

140G-J0S3-D25

140G-J0S4-D25

140G-J0X3

140G-J0X4

140G-J15C3-C25

140G-J15C3-C30

140G-J15C3-C32

140G-J15C3-C35

140G-J15C3-C40

140G-J15C3-C50

140G-J15C3-C60

140G-J15C3-C63

140G-J15C3-C70

140G-J15C4-C25

140G-J15C4-C30

140G-J15C4-C32

140G-J15C4-C35

140G-J15C4-C40

140G-J15C4-C50

140G-J15C4-C60

140G-J15C4-C63

140G-J15C4-C70

140G-J15F3-C80

140G-J15F3-C90

140G-J15F3-D10

140G-J15F3-D10-SD

140G-J15F3-D11

140G-J15F3-D12

140G-J15F3-D15

140G-J15F3-D16

140G-J15F4-C80

140G-J15F4-C90

140G-J15F4-D10

140G-J15F4-D11

140G-J15F4-D12

140G-J15F4-D15

140G-J15F4-D16

140G-J15H3-C40

140G-J15H3-C60

140G-J15H3-D10

140G-J15H3-D15

140G-J15H4-C40

140G-J15H4-C60

140G-J15H4-D10

140G-J15H4-D15

140G-J15I3-C40

140G-J15I3-C60

140G-J15I3-D10

140G-J15I3-D15

140G-J15I4-C40

140G-J15I4-C60

140G-J15I4-D10

140G-J15I4-D15

140G-J2C3-C50

140G-J2C3-C63

140G-J2C3-C63-MU

140G-J2F3-C80

140G-J2F3-C90

140G-J2F3-D10

140G-J2F3-D10-SJ

140G-J2F3-D12

140G-J2F3-D15

140G-J2F3-D15-MU

140G-J2F3-D16

140G-J2F3-D17

140G-J2F3-D20

140G-J2F3-D20-MU

140G-J2F3-D20-SD-BA

140G-J2F3-D22

140G-J2F3-D25

140G-J2F3-D25-MU

140G-J2F3-D25-SJ-AJ

140G-J2F4-D16

140G-J2F4-D17

140G-J2F4-D20

140G-J2F4-D25

140G-J2H3-C60

140G-J2H3-D10

140G-J2H3-D15

140G-J2H3-D25

140G-J2H3-D25-AA

140G-J2H3-D25-SA

140G-J2H4-D25

140G-J2H4-D25-UD-AJ

140G-J2I3-C60

140G-J2I3-D15

140G-J2X3

140G-J2X4

140G-J3C3-C30

140G-J3C3-C32

140G-J3C3-C40

140G-J3C3-C50

140G-J3C3-C50-SJ

140G-J3C3-C60

140G-J3C3-C70

140G-J3F3-C80

140G-J3F3-C90

140G-J3F3-D10

140G-J3F3-D12

140G-J3F3-D15

140G-J3F3-D15-AA

140G-J3F3-D15-KA

140G-J3F3-D16

140G-J3F3-D17

140G-J3F3-D17-AA

140G-J3F3-D17-KJ

140G-J3F3-D17-MU

140G-J3F3-D20

140G-J3F3-D20-AA

140G-J3F3-D20-KA

140G-J3F3-D20-KJ

140G-J3F3-D22

140G-J3F3-D22-KA

140G-J3F3-D22-KA-MU

140G-J3F3-D22-SD

140G-J3F3-D25

140G-J3F3-D25-AJ

140G-J3F3-D25-KA

140G-J3F3-D25-MU

140G-J3F3-D25-SB

140G-J3F3-D25-SB-FB

140G-J3F3-D25-SD-AA

140G-J3F3-D25-SJ-AJ

140G-J3F4-D12

140G-J3F4-D16

140G-J3F4-D17

140G-J3F4-D20

140G-J3F4-D25

140G-J3F4-D25-UC-AA

140G-J3H3-C60

140G-J3H3-D10

140G-J3H3-D15

140G-J3H3-D25

140G-J3H4-D15-SA

140G-J3H4-D25

140G-J3I3-D10

140G-J3I3-D15

140G-J3I3-D15-KJ

140G-J3I3-D25

140G-J3I3-D25-KJ

140G-J3X3

140G-J3X4

140G-J6C3-C25

140G-J6C3-C30

140G-J6C3-C32

140G-J6C3-C40

140G-J6C3-C60

140G-J6C3-C63

140G-J6C3-C70

140G-J6F3-C80

140G-J6F3-C90

140G-J6F3-C90-BA

140G-J6F3-D10

140G-J6F3-D10-BA

140G-J6F3-D10-KA

140G-J6F3-D11

140G-J6F3-D11-UJ

140G-J6F3-D12

140G-J6F3-D12-KA-MU

140G-J6F3-D12-MU

140G-J6F3-D12-UJ

140G-J6F3-D15

140G-J6F3-D15-AA

140G-J6F3-D15-BA

140G-J6F3-D15-KA

140G-J6F3-D15-KJ

140G-J6F3-D15-SA-AA

140G-J6F3-D15-SD

140G-J6F3-D16

140G-J6F3-D16-KJ

140G-J6F3-D16-MU

140G-J6F3-D17

140G-J6F3-D17-BA

140G-J6F3-D17-KA

140G-J6F3-D17-KJ

140G-J6F3-D20

140G-J6F3-D20-BA

140G-J6F3-D20-KA

140G-J6F3-D20-KJ

140G-J6F3-D22

140G-J6F3-D22-AJ

140G-J6F3-D22-KA

140G-J6F3-D25

140G-J6F3-D25-AA

140G-J6F3-D25-AB

140G-J6F3-D25-BA

140G-J6F3-D25-KA

140G-J6F3-D25-KJ

140G-J6F3-D25-MU

140G-J6F3-D25-UJ-FB

140G-J6F4-D16

140G-J6F4-D17

140G-J6F4-D25

140G-J6H3-C40

140G-J6H3-D10

140G-J6H3-D15

140G-J6H3-D25

140G-J6H3-D25-AA

140G-J6H4-D25

140G-J6I3-D10

140G-J6I3-D25

140G-J6I3-D25-KA

140G-J6I3-D25-SA-KA

140G-J6X3

140G-J6X4

140G-JC6F3-D25

140G-JTC3-C25

140G-JTC3-C30

140G-JTC3-C32

140G-JTC3-C35

140G-JTC3-C40

140G-JTC3-C50

140G-JTC3-C60

140G-JTC3-C63

140G-JTC3-C70

140G-JTC4-C25

140G-JTC4-C30

140G-JTC4-C32

140G-JTC4-C35

140G-JTC4-C40

140G-JTC4-C50

140G-JTC4-C60

140G-JTC4-C63

140G-JTC4-C70

140G-JTF3-C80

140G-JTF3-C90

140G-JTF3-D10

140G-JTF3-D11

140G-JTF3-D12

140G-JTF3-D15

140G-JTF3-D16

140G-JTF3-D17

140G-JTF3-D20

140G-JTF3-D22

140G-JTF3-D25

140G-JTF4-C80

140G-JTF4-C90

140G-JTF4-D10

140G-JTF4-D11

140G-JTF4-D12

140G-JTF4-D15

140G-JTF4-D16

140G-JTF4-D17

140G-JTF4-D20

140G-JTF4-D22

140G-JTF4-D25

140G-JTH3-C40

140G-JTH3-C60

140G-JTH3-D10

140G-JTH3-D15

140G-JTH3-D25

140G-JTH4-C40

140G-JTH4-C60

140G-JTH4-D10

140G-JTH4-D15

140G-JTH4-D25

140G-JTI3-C40

140G-JTI3-C60

140G-JTI3-D10

140G-JTI3-D15

140G-JTI3-D25

140G-JTI4-C40

140G-JTI4-C60

140G-JTI4-D10

140G-JTI4-D15

140G-JTI4-D25

标准和认证：

为构建能够适应所有地区所有行业的

产品组合，断路器保护产品已通过多项标准

认证。

. 塑壳和电机保护产品已通过 UL 和 CE 认证

包括接地故障检测器.

. 所有断路器保护产品均符合 RoHS 规范，有

助于-对环境有害的物质.

更高的短路电流额定值 (SCCR)：

. 增强短路保护能力 — 标准电流磁脱扣

(固定为 13…14 x Ie) 和大电流磁脱扣 (固定

为 16…21 x Ie).

. 为 0.1 至 630 kW 电机提供短路协调保护，

. 更高的切断额定值 (大 150 kA).

. 脱扣单元提供更大的定制空间，以增强保护能力