V4550220-EN系統(tǒng)備件
中斷額定值
分斷容量 保護型熱磁電子塑殼開關內部附件觸點報警觸點組合跳閘單元觸點并聯(lián)跳閘并聯(lián)閉合繼電器場可安裝的外部附件端蓋 相位屏障 絕緣體 性病 標準 端子接線片延長端子吊具端子后端子相位屏障端子蓋直接旋轉可變深度門內部 法蘭操作員法蘭電纜電機操作員現(xiàn)場安裝產品概述公告塑殼斷路器訪問我們的網站：出版物目錄編號說明 公告編號代碼描述全球塑殼斷路器框架額定代碼描述 固定中斷額定值斷開容量基于時的代碼描述 和保護類型代碼描述固定熱固定磁調節(jié)熱固定磁性塑殼開關隔離器極代碼描述極電流范圍代碼描述例如= 例如= 工廠安裝的內部選項? 分流跳閘和欠壓釋放裝置代碼說明分流跳閘 分流跳閘 直流分流跳閘 并聯(lián)跳閘 分流跳閘 分流跳閘 欠壓釋放 欠壓釋放 欠壓釋放和 欠壓釋放 欠壓釋放 欠壓釋放 無數字無選擇和報警觸點代碼描述 。
成套斷路器組件
帶有工廠安裝選項本節(jié)中給出的示例不用于產品選擇。使用配置塑殼斷路器。僅使用這些配置來選擇并聯(lián)跳閘欠壓釋放裝置觸點和報警觸點的所有工廠安裝選項。使用表中的代碼添加到塑殼斷路器目錄中。沒有。在前面的頁面中選擇以形成一個完整的。沒有。? 最多選擇兩個內部選項：左側安裝并聯(lián)跳閘或欠壓釋放右側安裝或報警觸點。請咨詢當地自動化銷售辦公室或分銷商以獲得進一步幫助。類別。編號公告塑殼斷路器請訪問我們的網站：出版物中斷額定值斷開容量熱磁斷路器額定電流熱跳閘=固定磁跳閘中斷代碼中斷代碼類別。不類別。不類別。電線桿數量電線桿數量 ? 僅適用于。?可調節(jié)熱跳閘。最小值中等值最大值 磁跳閘 中的額定電流。極數極 §不提供過電流保護可在 以上打開。
Interruption rating
Breaking capacity protection type thermomagnetic electronic molded case switch Internal accessory contact Alarm contact Combination trip unit Contact parallel tripping Parallel closing relay Field installable external accessory end cover Phase barrier Insulator STD standard terminal lug Extension terminal sling Terminal rear terminal Phase barrier Terminal cover Direct rotation Variable depth door Internal flange operator Flange cable operator Site installation Product overview Bulletin Molded case circuit breaker Visit Ask our website: Publications Catalogue Number Description Bulletin Number Code Description Global MCCB Frame Rating Code Description Fixed Interruption Rating Breaking Capacity Time Based Code Description and Protection Type Code Description Fixed Thermal Fixed Magnetic Conditioning Thermal Fixed Magnetic Molded Case Switch Isolator Pole Code Description Pole Current Range Code Description Example=Example=Factory Installed Internal Option ? Shunt tripping and undervoltage release device code description Shunt tripping Shunt tripping Shunt tripping Shunt tripping Shunt tripping Undervoltage release Undervoltage release Undervoltage release and undervoltage release Undervoltage release No number No selection and alarm contact code description.
Complete circuit breaker assembly
The examples given in this section with factory installation options are not used for product selection. Molded case circuit breakers are used. Use these configurations only to select all factory installed options for the shunt trip undervoltage release contacts and alarm contacts. Use the codes in the table to add to the MCCB catalog. No, Select from the previous page to form a complete one. No, ? Up to two internal options can be selected: left mounted shunt trip or under voltage release right mounted or alarm contact. Consult your local automation sales office or distributor for further assistance. Category. No. Bulletin Molded Case Circuit Breaker Please visit our website: Publication Interruption Rating Disconnection Capacity Thermal Magnetic Circuit Breaker Rated Current Thermal Trip=Fixed Magnetic Trip Interruption Code Interruption Code Category. No category. No category. Number of poles Number of poles ? applies only to. ? Adjustable thermal trip. Rated current in magnetic trip of equivalent maximum value in minimum value. Pole number pole § can be opened above without providing overcurrent protection.
