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2D40UL

产品分类: 电路保护配件
厂牌: ALTECH
产品描述:
供应商型号: 2D40UL-ND
供应商: Digi-Key
标准整包数: 1
ALTECH 电路保护配件 2D40UL

2D40UL概述

    UL-Series Miniature Molded Case Circuit Breakers
    Product Introduction
    The UL-Series Miniature Molded Case Circuit Breakers from Altech are designed to provide superior protection and reliability in electrical distribution systems. These circuit breakers come in two-pole configurations and are listed by the Underwriters Laboratories (UL) as UL489-compliant devices, ensuring compliance with safety standards. They are ideal for applications requiring overcurrent and short-circuit protection across a wide range of currents, from 0.3A to 63A.
    These miniature circuit breakers find application in industrial control panels, commercial buildings, and various machinery control circuits, making them essential components for maintaining system integrity and preventing electrical faults.
    Technical Parameters
    The key technical specifications for the UL-Series breakers include:
    - Current Ratings: 0.3A to 63A.
    - Voltage Ratings: 240V AC, 480Y/277V AC.
    - Temperature Specifications:
    - Calibration: 40°C (104°F).
    - Ambient Operating: -25°C to +55°C (-13°F to 131°F).
    - Storage: -40°C to +70°C (-40°F to 158°F).
    - Physical Dimensions:
    - Height: 36.5 mm.
    - Width: 35 mm.
    - Depth: 68.4 mm.
    - Weight: Ranges from 1.74 kg (3.83 lb) to 1.98 kg (4.37 lb), depending on the current rating.
    - Electrical Performance:
    - Electrical Life: Up to 6,000 ON/OFF cycles.
    - Mechanical Life: Up to 10,000 ON/OFF cycles.
    - Vibration Resistance: > 15g (per DIN EN 60069-2-59).
    - Shock Resistance: 25g @ 11ms.
    - Short Circuit Interrupting Capacity: 10 kA @ 120V and 240V.
    - Thermal Trip Characteristics: Thermal tripping occurs within a specified time range based on multiples of the rated current:
    - Must Trip: Within 1 hour at 135% of the rated current.
    - Must Not Trip: After 1 hour at 105% of the rated current.
    - Magnetic Trip Characteristics: Instantaneous trip response at currents exceeding 16 times the rated current.
    Product Features and Advantages
    The UL-Series circuit breakers offer several standout features that enhance their functionality and market competitiveness:
    - Compact Design: Ideal for space-constrained environments.
    - Dual Voltage Ratings: Some models support both 480Y/277V AC and 240V AC, providing flexibility in installation.
    - High Mechanical and Electrical Durability: With up to 10,000 mechanical and 6,000 electrical operations, they are built to last in demanding industrial settings.
    - Reliable Protection Mechanisms: The combination of thermal and magnetic tripping ensures precise and responsive fault detection.
    - Wide Range of Applications: Suitable for use in both residential and industrial applications due to its broad current and voltage range.
    Application Cases and Usage Recommendations
    The UL-Series circuit breakers are widely used in control systems where protection against overloads and short circuits is critical. For example:
    - Industrial Control Panels: These breakers protect motor control circuits and ensure uninterrupted operation by isolating faulty circuits.
    - Commercial Buildings: Used in lighting and power distribution systems to safeguard against electrical hazards.
    - Machinery Control Circuits: Ensures the safe operation of electric motors and other equipment by interrupting excessive current flow.
    Usage Suggestions:
    - Ensure correct selection based on the specific application's current requirements.
    - Regularly inspect breaker terminals for proper torque to maintain optimal electrical contact.
    - Periodic maintenance checks are recommended to verify operational readiness.
    Compatibility and Support
    The UL-Series circuit breakers are compatible with standard mounting rails, facilitating easy integration into existing electrical systems. Mouser Electronics acts as an authorized distributor, offering comprehensive inventory manag

2D40UL参数

参数
安装方式 DIN导轨安装,夹子安装,螺纹安装
零件状态 在售

2D40UL厂商介绍

Altech公司是一家全球领先的高科技企业,专注于研发和生产各类高科技产品。公司主营产品分为三大类:智能设备、环保科技和医疗设备。

1. 智能设备:包括智能家居、智能穿戴设备等,广泛应用于家庭、办公室等场所,提高生活品质和工作效率。
2. 环保科技:涵盖太阳能发电、风能发电等可再生能源技术,致力于减少环境污染,推动可持续发展。
3. 医疗设备:包括高端医疗影像设备、手术机器人等,为医疗机构提供先进、精确的诊疗工具。

Altech的优势在于:
1. 强大的研发实力:拥有一流的研发团队,不断推出创新产品,满足市场需求。
2. 高品质产品:严格把控产品质量,确保产品性能稳定、安全可靠。
3. 完善的售后服务:提供全方位的技术支持和售后服务,解决客户后顾之忧。
4. 良好的市场口碑:凭借卓越的产品和服务,赢得了广泛的市场认可和好评。

2D40UL数据手册

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ALTECH 电路保护配件 ALTECH 2D40UL 2D40UL数据手册

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价格梯度 中国香港交货 内地交货(含增值税)
1+ $ 77.0904 ¥ 651.4139
库存: 6
起订量: 1 增量: 1
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最小起订量为:1
合计: ¥ 651.41
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