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1SAM340000R1003 — Power circuit-breaker for trafo/generator/installation protection
電装・制御部品部品番号: 1SAM340000R1003
ABB 1SAM340000R1003 (MS132-0.4T) is a three-pole circuit breaker designed for primary-side protection of control transformers against overload and short circuit. It has a 0.25–0.40 A adjustable current range, screw terminals and a lockable rotary handle. Its rated service breaking capacity is 100 kA at 400 V AC. Confirm suitability for the transformer and installation before selection.
ABB 1SAM340000R1003をお探しですか。このカタログ参照品は「電装・制御部品」に分類されています。部品番号と機械の情報をお送りください。仕様と供給状況を確認し、送料込みのお見積もりをご案内します。
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技術仕様
| メーカー | ABB |
|---|---|
| 部品番号 | 1SAM340000R1003 |
| カテゴリー | 電装・制御部品 |
| Time-Current Characteristic Curve | Tripping characteristic - Circuit Breaker for Transformer Protection MS132-0.4T |
| Cut-off Current Characteristic | Cut-off Current Characteristic @ 400V - Circuit Breaker for Transformer Protection MS132-T / MS132-KT |
| Product Net Width | 45 mm |
| Product Net Height | 90 mm |
| Product Net Depth / Length | 86.75 mm |
| Product Net Weight | 0.215 kg |
| Rated Service Short-Circuit Breaking Capacity (I cs ) | 100 kA at 230 V AC; 100 kA at 400 V AC |
| Rated Ultimate Short-Circuit Breaking Capacity (I cu ) | (400 V AC) 100 kA |
| Rated Instantaneous Short-Circuit Current Setting (I i ) | 8 A |
| Setting Range | 0.25 ... 0.40 A |
| Rated Operational Voltage | Main Circuit 690 V AC |
| Rated Operational Current (I e ) | 0.4 A |
| Rated Frequency (f) | Main circuit 50/60 Hz |
| Operating Frequency (f sw ) | 0 ... 400 Hz |
| Rated Impulse Withstand Voltage (U imp ) | Main Circuit 6 kV |
| Rated Insulation Voltage (U i ) | 690 V |
| Power Loss | at Rated Operating Conditions per Pole 0.6 ... 1.5 W |
| Number of Poles | 3P |
| Conventional Free-air Thermal Current (I th ) | Main Circuit 0.4 A |
| Degree of Protection | Housing IP20; main circuit terminals IP10 |
| Terminal Type | Screw Terminals |
| Connecting Capacity Main Circuit | Flexible with Ferrule 1/2x 0.75 ... 2.5 mm² |
| Tightening Torque | Main Circuit 0.8 ... 1.2 N·m |
| Wire Stripping Length | Main Circuit 9 mm |
| Mounting Position | 1 ... 6 |
| Mounting on DIN Rail | TH35-15 and TH35-7.5, 35 mm mounting rail according to IEC 60715 |
| Minimum Mounting Distance | Electrical Conductive Board, Vertical 75 mm |
| Short-Circuit Current Rating (SCCR) | Any UL Listed Fuses or Circuit-Breakers, Tap Conductor Protection in Group Installations (480Y / 277 V AC) 65 kA |
| Published component type | Power circuit-breaker for trafo/generator/installation protection |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Trip Class | 10 |
| Actuator Type | Lockable rotary handle, ON / OFF / TRIP indication |
カタログ情報には誤りや古い情報が含まれる場合があります。完全な仕様と確認済みの詳細情報はお問い合わせください。ご注文前に部品番号とお使いの機械への適合を当社にご確認ください。
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