S-Mark & KEMA RCBOメーカー | ZHISHUN ELECTRIC
導入:ZSM2-1 Miniature Circuit Breaker - Advanced Protection for All Electrical SystemsSuperior Performance for Diverse Applications:
The ZSM2-1 represents our premium line of energy-restricting circuit breakers, delivering exceptional protection across industrial, 商業用, and residential installations. During short-circuit events, it maintains optimal selectivity with upstream devices while minimizing stress on connected downstream equipment.
Standards Compliance & 安全性の保証:
Manufactured in full compliance with EN 60898-1 standards, these MCBs are specifically engineered for electrical installations in residential and similar environments. Their intelligent design provides the fastest response to electrical faults, automatically disconnecting circuits to prevent wire damage and eliminate fire risks.
Innovative Design Features:• Space-saving bottom-fixing auxiliary contact for efficient panel layouts • Quick-connect technology enables faster installation • Robust construction ensures reliable operation in challenging environments • Cost-effective solution with long-term performance stability
Technical Superiority:
Available with breaking capacities up to 10kA and current ratings extending to 80A, the ZSM2-1 offers three tripping characteristics:
• Type B (3-5×In): Ideal for residential circuits and personal protection • Type C (5-10×In): Perfect for commercial lighting and motor circuits • Type D (10-20×In): Designed for high-inrush equipment like transformers
Versatile Application Scope:
These high-performance MCBs provide essential overload and short-circuit protection for: • Residential and office building electrical systems • Lighting circuits and power distribution lines • Equipment requiring infrequent switching operations • Various conversion line applications
Key Benefits:
✔ Enhanced safety through rapid fault detection
✔ Adaptable performance for diverse electrical loads
✔ Simplified maintenance with clear status indicators
✔ Future-proof design compatible with modern electrical networks
Product Description：
The most important features● High rated Breaking capacity up to 15kA ● Short-circuit protection ● Overload protection ● 接点インジケーター付き, green=off, Red=ON ● High nominal current range of up to 80A ● Optimum ease of installation and connection ● 1 極, 2 極, 3 極 , 4 ポールが利用可能 ● B , C or D curve are available ● 35mm Din rail mounted ● IEC準拠 60898-1 Function ● Protection of circuits against short-circuit currents; ● Protection of circuits against overload currents; ● Switch; ● Isolation
Application1) Public buildingsSchools, hospitals, office buildings: Wherever there are large numbers of people coming and going, reliable power supplies are of importance. ZSM2-1 High Performance MCBs ensure that personal injury and damage to property are avoided in the event of short-circuits
2) AirportsMillions of people take off here. Day in, day out. ZSM2-1 High Performance MCBs ensure that personal injury and damage to property are avoided in the event of short-circuits
3) Alternative energiesSimply inexhaustible: more and more power stations operating on the based on renewable energy, such as solar power, 世界中で建設中です. ZSM2-1 高性能MCBはより安全な運用を保証します
4) 発電所ほとんどすべてのものは電気なしでは稼働しません. 合計で 3 400 000 メガワットの電力, 世界中の発電所は世界の動きを維持しています. ZSM2-1 高性能MCBはあなたのインフラを保護し、それに関わるすべてのスタッフや機械、つまり電力の生産に関与するすべてを保護します
5) 石油化学産業化学および石油化学産業は、日常の現代生活に大きく貢献しています. 健康について話す場合でも, 栄養についてでも, 衣服や移動手段についてでも - 彼らの製品は
生活の質と雇用を保証します. ZSM2-1 高性能MCBは, 海上の油田プラットフォームや陸上の生産現場での生産を保護します.
6) 鉄鋼産業キロメートルに及ぶ橋から, through power station turbines subject to extreme loads to elegant high-rise buildings and stainless steel salad bowls: steel plays a major role in modern industry; its possible uses are boundless. ZSM2-1 High Performance MCBs play an important role her
Technical Data● 標準: IEC 60898-1, EN 60898-1 ● 定格電流: 1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A,80A ● Rated working voltage: 110V, 230V ~ (1P, 1P + N), 400V ~ (2 ~ 4P, 3P + N) ● Rated breaking capacity: 15kA ● Insulation voltage: 500V ● Rated impulse withstand voltage(1.2/50) : 4kV ● Thermo- magnetic release characteristic: B curve, C curve, D curve ● Mechanical life: 20,000 times ● Electrical life: 4000 times ● Protection degree: IP20 ● Ambient temperature (with daily average ≤35℃)：-5℃~+40℃ ● Contact position indicator: Green=OFF, Red=ON ● Terminal connection type:Cable/U-type busbar/Pin-type busbar ● Mounting: On DIN rail EN 60715 ( 35mm) by means of fast clip device ● Recommended torque: 2.5N.m ● Combination with accessories: Auxiliary contact,Shunt release,Under voltage release, Alarm contact
| カテゴリ | パラメータ | 仕様 |
|---|---|---|
| Standard | Compliance | IEC/EN 60898-1, IEC/EN 60947-2 |
| Electrical | 定格電流 (In) | 1-80A (1,2,3,4,6,10,16,20,25,32,40,50,63,80) |
| 極数 (60898-1) | 1P,1P+N,2P,3P,3P+N,4P | |
| 極数 (60947-2) | 1P,2P,3P,4P | |
| 定格電圧 (Ue) | 230/400~240/415V | |
| 絶縁電圧 (Ui) | 500V | |
| 周波数 | 50/60Hz | |
| 遮断容量 | 15kA | |
| Energy Limiting Class | 3 | |
| インパルス耐量 (1.2/50μs) | 4kV | |
| Dielectric Test (1min) | 2kV | |
| 汚染度 | 2 | |
| Mechanical | 電気的寿命 | 4,000 動作回数 |
| 機械的寿命 | 20,000 動作回数 | |
| 接点表示器 | はい | |
| 保護等級 | IP20 | |
| Environmental | 使用温度 | -5°C〜+40°C |
| 保管温度 | -35°C〜+70°C | |
| 設置 | Terminal Types | Cable/U-type/Pin-type busbar |
| ケーブルサイズ | 25mm² / 18-4 AWG | |
| バスバーサイズ | 10mm² / 18-8 AWG | |
| Torque | 2.5N·m / 22 インチポンド | |
| 取付 | 35mm DINレール (EN 60715) | |
| 接続 | 上下 | |
| Accessories | Auxiliary Contact | はい |
| Shunt Release | はい | |
| Under Voltage Release | はい | |
| Alarm Contact | はい |
JCB3-80H Dimensions
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