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LV429273 is a 9-wire fixed connector base manufactured by シュナイダーエレクトリック. It is an accessory for Molded Case Circuit Breakers (MCCB), compatible with the ComPact NSX100~630 series circuit breakers.
コアパラメータ
モデル: LV429273
タイプ: Fixed connector (base side)
極: 9-ピン (9-ワイヤー)
互換性のあるシリーズ: NSX100/160/250/400/630
起源: 中国
EAN: 3606480021572
機能 & アプリケーション
Used for the connection of the circuit breaker secondary control circuit (補助接点, shunt trip/release signals, 等).
Paired with LV429274 (movable plug) to realize fast plug-in connection of the secondary control circuit.
Mounted on the plug-in base of the circuit breaker for easy maintenance and replacement.
主な特長
構造: Black insulating housing with screw terminal connections.
コンプライアンス: Comply with environmental standards such as REACH and RoHS.
材料: Flame-retardant engineering plastic, 産業環境に適した.
Matching Models
LV429273: Fixed side (ベース)
LV429274: Movable side (circuit breaker body)
I can provide you with a direct comparison compatibility list plus key restrictions. Please send me your complete circuit breaker model, and I can determine its compatibility for you in one line.
Official Compatibility Scope of LV429273
適用シリーズ: ComPact NSX100 / 160 / 250 / 400 / 630 (交流)
応用: 9-pin fixed connector for secondary circuit of plug-in base (base side)
Mandatory Matching: LV429274 (movable plug, mounted on circuit breaker)
Installation Prerequisite: The circuit breaker must be equipped with a plug-in base (not fixed front wiring type)
Specific Compatible Models (例, Incomplete List)
NSX100: NSX100F/N/H/L, 3P/4P (例えば. NSX100F TM100D)
NSX160: NSX160F/N/H/L, 3P/4P
NSX250: NSX250F/N/H/L, 3P/4P
NSX400: NSX400F/N/H/L, 3P/4P
NSX630: NSX630F/N/H/L, 3P/4P
Incompatible Scope
❌ NSX DC series (special DC base and connectors are required)
❌ Legacy NS series, CVS, Easypact, MTZ, iC60 and other series
❌ Fixed-type (non-plug-in) ベース
For Schneider Electric NSX molded case circuit breakers, there is only one standard model for the 9-wire fixed connector base (base side):
- Automatic 9-Wire Fixed Base (Fixed Unit Separately)
LV429273
Applicable: NSX100/160/250/400/630 (AC/DC plug-in base)
説明: Fixed part of the automatic connector, installed on the base; must be matched with a movable plug
- Supporting Movable Plug for Automatic Type (Matched with Fixed Base)
Movable plug for NSX100–250: LV429274
Movable plug for NSX400–630: LV432523
- Manual 9-Wire Connector (Integrated Kit: 修理済み + Movable)
LV429272
Includes fixed base + movable plug, manual plug-in design, no bracket required
Separate purchase of 9-wire fixed base: Only LV429273
Complete automatic connector set:
NSX100–250: LV429273 + LV429274 + LV429275
NSX400–630: LV429273 + LV432523 + LV432525
Simple manual version: LV429272
