Phoenix Contact, FLT-SEC Lightning Arrester 440V ac Maximum Voltage Rating 10 mA Maximum Surge Current Protective Device

RS stock no.:: 185-3087
Mfr. Part No.:: 2907260
Manufacturer:: Phoenix Contact

Phoenix Contact, FLT-SEC Lightning Arrester 440V ac Maximum Voltage Rating 10 mA Maximum Surge Current Protective Device

Bulk discount available

Subtotal (1 unit)*

R 29 780,19

(exc. VAT)

R 34 247,22

(inc. VAT)

FREE delivery for orders over R 1,500.00

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Shipping from 06 April 2026

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Units	Per unit
1 - 4	R 29,780.19
5 - 9	R 29,035.69
10 - 49	R 28,164.62
50 +	R 27,038.04

*price indicative

RS stock no.:: 185-3087
Mfr. Part No.:: 2907260
Manufacturer:: Phoenix Contact

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Phoenix Contact
	Suppressor Type	Protective Device
	Product Type	Lightning Arrester
	Maximum Voltage	440V ac
	Mount Type	DIN Rail
	Maximum Surge Current	10mA
	Series	FLT-SEC
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	80°C
	Length	106.8mm
	Standards/Approvals	EN 61643-11, IEC 61643-11
	Depth	74.5mm
	Height	167mm
	Hazardous Area Certification	No

	Select all
	Brand Phoenix Contact
	Suppressor Type Protective Device
	Product Type Lightning Arrester
	Maximum Voltage 440V ac
	Mount Type DIN Rail
	Maximum Surge Current 10mA
	Series FLT-SEC
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 80°C
	Length 106.8mm
	Standards/Approvals EN 61643-11, IEC 61643-11
	Depth 74.5mm
	Height 167mm
	Hazardous Area Certification No

COO (Country of Origin):: DE

Phoenix Contact FLT-SEC-H-T1-3C-440/25-FM Series Lightning Arrester, 106.8X74.5X167mm, DIN Rail Mount - 2907260

This lightning arrester by Phoenix Contact is designed for industrial use, providing surge protection with a maximum voltage rating of 440V AC. It offers a comprehensive solution for protecting electrical systems from voltage surges, ensuring reliable operation in various environments.

Features & Benefits

• Integrated spark gap and surge-proof fuse for enhanced protection

• No need for separate backup fuse due to integrated overcurrent protection

• Suitable for pre-meter areas with zero leakage current

• Easy installation with innovative push-pull locking mechanism

• Low voltage protection level of 2.5kV

• Optical and mechanical status indicator for monitoring

• Designed for DIN rail mounting

Applications

• Protection of 3-phase power supply networks

• Suitable for combined PE and N installations

• Ideal for industrial automation and electrical systems

• Can be used in a variety of power supply networks

Can this lightning arrester be used in high-temperature environments?

It is designed to operate at temperatures ranging from -40°C to +80°C, making it suitable for various industrial settings.

Will this arrester provide protection against voltage surges in a 3-phase power supply network?

Yes, this lightning arrester is specifically engineered for protecting 3-phase power networks with combined PE and N installations.

Is it necessary to have a separate backup fuse when using this surge protection device?

No, the lightning arrester comes with integrated overcurrent protection, eliminating the need for a separate backup fuse.