Fluke 400A AC Current Clamp (Fluke-i400)

The Fluke i400 AC Current Clamp is a reliable and high-safety clamp meter accessory designed to work with digital multimeters for accurate AC current measurements up to 400A. With a 1 mA/Amp output, it ensures easy readings on compatible meters while providing CAT IV 600V and CAT III 1000V safety ratings. This clamp enables current measurements without disconnecting live circuits, enhancing safety and efficiency for electrical professionals. The non-slip, overmolded handle ensures a secure grip, and its compact design makes it easy to use in tight spaces.

Key Features:

• 400A AC Current Measurement: Measures AC currents from 1A to 400A.
• CAT IV 600V / CAT III 1000V Safety Rating: Industry-leading safety compliance.
• 1 mA/A Output: Ensures easy and accurate readings on digital multimeters.
• Non-Contact Measurement: Enables safe current measurements without breaking the circuit.
• Soft Overmolded Handle: Provides a non-slip grip for enhanced safety.
• Compact & Lightweight: Designed for easy handling and use in confined spaces.

Technical Specifications:

• Nominal Current Range: 400A
• Continuous Current Range: 1A - 400A
• Maximum Non-Destructive Current: 1000A
• Lowest Measurable Current: 1A
• Basic Accuracy: ±2% + 0.06A (45-400Hz)
• Usable Frequency Range: 5Hz - 20kHz
• Output Level: 1mA/A
• Maximum Voltage: 1000V AC rms from earth to ground (EN61010 compliant)
• Maximum Conductor Diameter: 32mm (1.25 in)
• Maximum Conductor Size (Busbar): 750 MCM
• Output Cable Length: 1.5m (59 in)
• Connector Type: Shrouded banana plugs

Property
Model	Fluke i400
Product Type	AC Current Clamp Accessory for DMM
Nominal Current Range	400 A AC
Continuous Current Range	1 A to 400 A AC
Max. Conductor Diameter	32 mm (1.25 in)
Max. Conductor Size (Busbar)	750 MCM
Output Level	1 mA/A
Output Cable Length	1.5 m (59 in)
Output Termination	Shrouded banana plugs
Safety Rating	CAT IV 600 V / CAT III 1000 V
Max. Voltage to Earth	1000 V AC rms

Specification
Maximum Non-Destructive Current	1000 A AC
Minimum Measurable Current	1 A AC
Accuracy	±(2% of reading + 0.06 A) @ 45–400 Hz
Frequency Range	5 Hz to 20 kHz
Electrical Isolation	EN61010 compliant

INTERNATIONAL -

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DOMESTIC -

Products are shipped Monday through Friday via UPS/FedEx/USPS. The estimated delivery time is 1-6 business days depending on location. If “Free Shipping” is offered, it will be by Ground only and within USA Continental States Only (48 States). There will be a surcharge on shipments to Hawaii, Alaska, Puerto Rico and APO/FPO addresses. After you have made a purchase, the surcharge will be calculated using the parcel’s weight and size. Network Devices Inc ships the product the same day of receiving an order. Otherwise you will a receive notification of delay or cancellation of said order.