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Terminal blocks
- (Knife) disconnect terminal block
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PLC-City
Via Circumvallazione esterna 12
80025 Casandrino NA
意大利
Menu
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Menu返回
-
品牌
-
- Technologies for:
-
Industry
-
-
Building
-
-
Electrification
-
-
- Cables
- Installation
-
Low Voltage
-
Cabinets & Enclosures
- Base/base element (enclosure/cabinet)
- Clima Control
- Door/operating panel (enclosure/cabinet)
- Electronic enclosure
- Empty cabinet
-
Energy distribution systems
- Accessories/spare parts for busbar trunks
- Accessories/spare parts for busbars
- Busbar couplers
- Busbar supports
- Busbar trunk units
- Cover caps for rail terminal bar
- Distributor assembly miniature circuit breakers (MCB)
- Distributor assembly terminal blocks
- Feed units for busbar trunk
- Main line branch terminals
- Meter cabinets equipped
- Mounting plates for distribution board
- Mounting rails
- Mounting systems for busbar trunk
- Phase barrier plates
- Tap off units for busbar trunk
- 小型配电箱
- 配电板面板
- 配电箱盖板
- Explosion proof enclosure/housing
- Front panel (enclosure/cabinet)
- Keys for enclosures/cabinets
- Lock systems for enclosure/cabinet
- Mounting accessories (enclosure/cabinet)
- Network cabinet
- Network/server enclosure
-
Circuit Breakers
- Auxiliary contact block
- Busbar adapters
- Device circuit breaker
- Earth leakage circuit breaker
- Fuse switch disconnector
- Fuses
- Main line circuit breaker
- Miniature circuit breaker (MCB)
- Off-load switches
-
Power Circuit Breakers
- Chassis part power circuit breaker
- Door coupling handles
- Handle for power circuit breaker
- Modification set for power circuit breaker
- Motor operator for power circuit-breaker
- Phase separation plate for power circuit breaker
- Shunt release (for power circuit breaker)
- Switch spool for power circuit breaker
- Trip block for power circuit-breaker
- Under voltage coil
- Wiring set for power circuit breaker
- Residual current circuit breaker (RCCB)
- Surge protection device for power supply systems
- Trip indicator
-
command devices (Buttons, selectors, indicators)
- Accessories/spare parts for command devices
- Accessories/spare parts for emergency stop pull cord switch
- Acoustic indicator
- Adapter for command devices
- Buttons
- Control circuit devices combination in enclosure
- Control switch, Joystick
- Emergency stop complete
- Emergency stop pull cord switch
- Enclosure for control circuit devices
- Foot switch
- Legend plate for control circuit devices
- Potentiometer for command devices
- Protective cap for command devices
- Selectors
- Signal towers
- Text plate for command devices
- Two-hand control device
- 指示灯 / 信号灯
- 指示灯 / 信号灯
- Contactors
- DIN 导轨适配器
- Filters for low-voltage
- Low Voltage Accessories
-
Motor start & protection
- Accessories/spare parts for electronic motor control and protection device
- Electronic overload relay
- Extension module for motor management device
- Motor management device
- Motor protection circuit-breaker
- Motor starter/motor starter combination
- Operator panel for Motor management device
- Soft starter
- Thermal overload relay
- Power supply
-
Relays
- (Fill) level monitoring relay
- Accessories/spare parts for switching relay
- Current monitoring relay
- Latching relay
- Optocoupler
- Relay socket
- Relays for thermistor protection (PTC)
- Residual current monitoring relay
- Residual current monitoring relay
- Solid state relay
- Speed-/standstill monitoring relay
- Speed-/standstill monitoring relay
- Switching relay
- Temperature monitoring relay
- Timer blocks
- Timer relay
- Voltage monitoring relay
- 安装继电器
- Surge protection module
- Switch disconnector (low voltage)
-
Terminal blocks
- (Knife) disconnect terminal block
- Accessories/spare parts for terminals
- Component plug terminal block
- Component terminal block
- Cross-connector for terminal block
- End bracket for terminal block
- Endplate and partition plate for terminal block
- Feed-through terminal block
- Fuse terminal block
- Ground terminal block
- Labelling for terminal block
- Multi level installation terminal block
- Sensor/actuator terminal block
- Shield connection clamp
- Single- and multi-pole terminal strip
- Terminal block connector
- Test plug for terminal blocks
- Transformers & coils
- 功率电容器
- 建筑工地用ASC配电箱
- 数据/信号线路浪涌保护
- 电池和电池模块
-
Cabinets & Enclosures
- Marking
- Optical and acoustic signalling
- UPS
-
-
-
Tools
-
- 联系我们
- 关于我们
- 促销
GAZ125BUL - Lovato - GA 隔离开关附件
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12个月 保修
本产品享有12个月的保修期,保修范围涵盖制造缺陷或故障。保修不包括因不当使用或意外损坏造成的损害。
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我们接受多种支付方式:银行转账(SEPA,ACH)、借记卡/信用卡(万事达、VISA、美国运通、大来、Discover、JCB、银联)、PayPal、ApplePay、GooglePay、Stripe链接支付、Cartes Bancaires、支付宝、Bancontact、blik、eps、giropay、iDeal、Przelewy24、微信支付。
有关我们付款方式的更多信息
12个月 保修
本产品享有12个月的保修期,保修范围涵盖制造缺陷或故障。保修不包括因不当使用或意外损坏造成的损害。
进一步了解我们的保固
产品信息
描述
<h3>隔离用封闭式隔离开关</h3><p>该开关部件用于工业控制柜和机器本地控制中的负载隔离、线路转换或隔离开关组件机械完善。当操作人员需要从明确手柄位置分断、选择或转换功率回路时,它提供清晰可识别的手动操作。</p><h4>隔离数据与手柄功能</h4><p>部件类型 隔离开关; 额定电流 125 A; 极数 3; 外壳等级 UL/CSA Type 4/4X; 外壳 非金属; 手柄 黑色. 选择时应依据额定电流、极数配置、外壳等级和所需操作序列。手柄、轴、附加极和联接系统必须与开关本体匹配,使门控操作、触点位置和隔离状态保持机械一致。</p><h4>调试与维护</h4><p>调试时,应在下游回路通电前检查手柄位置、触点序列和外壳闭合。维护时,应将已安装部件与电气图和机械组件进行比较,然后在设备重新投入使用前重复隔离和连续性检查。</p><p>清晰标识手柄位置和极分配,可减少装有多个隔离开关控制柜中的错误。它也帮助技术人员区分完整封闭式器件与手柄、联接系统、轴延长件或附加极等附件。</p><p>更换附件时,应保持其在组件中的相同操作作用,并在关门前核对手柄行程与触点状态。对于封闭式器件,应根据机器隔离要求核对外壳等级、手柄颜色和极数。</p><p>验收测试应包括从每个标识位置进行手动操作、检查已用极的连续性,并目视检查手柄、轴和开关本体之间的联接。这样可使功率隔离和本地操作在后续维护中保持清晰。</p>
<h3>隔离用封闭式隔离开关</h3><p>该开关部件用于工业控制柜和机器本地控制中的负载隔离、线路转换或隔离开关组件机械完善。当操作人员需要从明确手柄位置分断、选择或转换功率回路时,它提供清晰可识别的手动操作。</p><h4>隔离数据与手柄功能</h4><p>部件类型 隔离开关; 额定电流 125 A; 极数 3; 外壳等级 UL/CSA Type 4/4X; 外壳 非金属; 手柄 黑色. 选择时应依据额定电流、极数配置、外壳等级和所需操作序列。手柄、轴、附加极和联接系统必须与开关本体匹配,使门控操作、触点位置和隔离状态保持机械一致。</p><h4>调试与维护</h4><p>调试时,应在下游回路通电前检查手柄位置、触点序列和外壳闭合。维护时,应将已安装部件与电气图和机械组件进行比较,然后在设备重新投入使用前重复隔离和连续性检查。</p><p>清晰标识手柄位置和极分配,可减少装有多个隔离开关控制柜中的错误。它也帮助技术人员区分完整封闭式器件与手柄、联接系统、轴延长件或附加极等附件。</p><p>更换附件时,应保持其在组件中的相同操作作用,并在关门前核对手柄行程与触点状态。对于封闭式器件,应根据机器隔离要求核对外壳等级、手柄颜色和极数。</p><p>验收测试应包括从每个标识位置进行手动操作、检查已用极的连续性,并目视检查手柄、轴和开关本体之间的联接。这样可使功率隔离和本地操作在后续维护中保持清晰。</p>
技术规格
- Degree of protection (NEMA)
- 4X
- Number of poles
- 3
- Degree of protection (IP), front side
- IP65
- Type of control element
- Long turning handle
- Rated operating voltage
- 400;690 V
- Type of electrical connection of main circuit
- Frame clamp
- Version as main switch
- TRUE
- Colour control element
- Black
- Max. rated operation voltage Ue AC
- 690 V
- Device construction
- Complete device in housing
- Version as maintenance-/service switch
- TRUE
- Rated operation power at AC-23, 400 V
- 55 kW
- Rated permanent current at AC-21, 400 V
- 125 A
- Rated permanent current at AC-23, 400 V
- 125 A
- Conditioned rated short-circuit current Iq
- 50 kA
- Interlockable
- TRUE