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The Siemens auxiliary switch block mainly used for size 2 to 14 auxiliary switch block left or right.IP20 protection class -25℃ to +55℃ operating temperature range

Siemens スイッチ遮断器(ヒューズ付き)は、3 極構成で 125 A の電流遮断器を備えています。それらは、すべての年齢回路で安全隔離機能を果たします。3KF スイッチ遮断器(ヒューズ付き)は、LV HRC ヒューズが使用される複雑な用途向けに最適化されています。このブランドは、保護、スイッチング、測定、監視デバイス、配電システム、スイッチ、ソケットの包括的なポートフォリオを提供し、建物や産業における安全で効率的な電気インフラストラクチャを実現します。奥行き： 206.5 mm 高さ： 150 mm 幅: 190 mm スイッチ遮断器のサイズ 2.

The Siemens SIRIUS 3RH2 series is a contactor relay used for switching the control signals in the control circuit。The operating voltage is up to 24 V DC。It has captive auxiliary switch for SUVA application。It has a size S00。The type of electrical connection for auxiliary contact is through spring-type terminal。The contacto

The Siemens SIRIUS 3RH2 series is a contactor relay used for switching the control signals in the control circuit。The operating voltage is up to 120 V AC。It has a size S00。The type of electrical connection for auxiliary contact is through screw-type terminal。The contactor relays have standard-compliant terminal designations

The Siemens SIRIUS 3RH2 series is a contactor relay used for switching the control signals in the control circuit。The operating voltage is 24 V DC。The design of the surge suppressor is integrated with varistor。It has a size S00。The type of electrical connection for auxiliary contact is through spring terminal。The contactor relays have standard-compliant terminal designations and a reliable and time-saving connection technology。Due to the multiplication of outputs， simultaneous switching of several auxiliary circuits is possible and all contacts are available with positively driven operation for safety applications。The contactor relays are climate-resistant and have high contact reliability。It is approved for worldwide use e.g。IEC and UL/CSA.Operating frequency is 50 to 60 Hz Protection class IP is IP20

The Siemens SIRIUS 3RB series is a solid-state overload relay for inverse-time delayed protection of loads with normal and heavy starting against excessive temperature rises due to overload， phase unbalance or phase failure which has a current rating up to 50 A。It has manual or automatic reset switch functionality。It has a size S2。It can be mounted with contactor mounting。The type of electrical connection for main circuit and for auxiliary circuit is through screw type terminal。Due to the wide current setting ranges and various tripping characteristics， complete series of motors are covered with just a few types。It has low heat loss which makes it energy-efficient and help to reduce the temperature rise in the control cabinet.Ambient operating temperature is -25 to +60℃ Operating frequency is 50 to 60 Hz Trip class is CLASS 5E， 10E， 20E and 30E adjustable