MDS300E-240Y Type 1 three-phase parallel AC surge and filter protection panel

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MDS300E-240Y Type 1 three-phase parallel AC surge and filter protection panel

Name: MDS300E-240Y Type 1 three-phase parallel AC surge and filter protection panel
Brand: CITEL
SKU: MDS300E-240Y
Availability: InStock
Rating: 5 (1 reviews)

Series

MDS
Model

MDS300E-240Y
Brand / Made in

CITEL / USA

UL1449 5th edition
All Mode Protection
Itotal-300kA 8/20us
Imax/phase-150kA 8/20us
UL 1449 Nominal Discharge Current (In) 20kA (All models)
UL 1449 Short-circuit Current Rating (SCCR) 200kA (All models)
UL96A Master Label Compliant
Surge Rated Disconnect Switch
Smart Diagnostics - % of protection present, audible, remote alarm, test/mute Surge Counter
Serviceable Individual Replaceable Modules
Listing as UL Type 2 with UL1283 Filter
NEMA 4/12 (Stainless Steel NEMA 4X optional)

MDS300E-240Y Panel Mount

UL Type 1/2 SPD - Imax 150kA per phase - In 20kA - NEMA Enclosure

MDS series surge protection devices in metal enclosures belong to a complete family of surge protection devices specifically designed to meet the requirements of the North American surge protection standards: USA and Canada. Respectively, the UL1449 ed4 standard and the C22.2 No.269.1–22.2 No.269.5 standards.

These units are based on the use of modular surge protectors like the DS Series. They are equipped with surge protection and an EMI/RFI filtering option.

They are available in all single, dual or three phase configurations and are equipped with various diagnostic options. Housed in a NEMA 4 metal enclosures, these surge protectors are available in various surge capacities (Imax = 300, 600 and 750 kA). Manufactured in accordance with the UL1449 standard, the safe operation is ensured by real-time diagnostics including fault indicators (LEDs), an audible alarm, and remote signal contacts.

MDS series NOMENCLATURE

MDSXXXx-yyyz

XXX: Imax
x:

“ ” Basic: Full Diagnostic, with visual indicator
“S” Standard: Basic + Internal Fuse
“E” Enhanced: Standard + Disconnect switch, Surge Counter

yyy: Voltage
z: Power System Configuration

Example:

MDS300E-240Y

300 = Imax: 300kA
E = Enhanced version
240Y = Voltage: 240/415 V, AC system: Wye 3Ph+N+G

Product specifications

Product specifications
Download file

Characteristics

Model: MDS300E-240Y
AC network: 240/415 Vac Wye 3Ph/N+G
UL MCOV (L-G) Uc: 275 V
TOV Withstand Ut: 335 V
UL Nominal Discharge Current In (15 implulses 8/20µs): 20 kA/phase
Max. Surge Current (Total) Imax: 300 kA
Max. Surge Current (Per Phase): 150 kA
UL Voltage Protection Rating VPR: 1200 V
UL short-circuit current rating: 200 kA
Follow Current If: none
Sine wave tracking: yes
Thermal Disconnect: Included
Max. Recommended Fuse: 200A, Class J (Basic Only)
Dimensions: See Dimensions and Diagram
Connection: by screw terminals
Remote Signal Indicator: 250Vac Max, 2A
Real-time Diagnostics: - % of protection present, audible, remote, test/mute
Internal Mount "MDS BP KIT" available for Switchgear, Switchboards and Panelboards
Mounting: Wallmount by screws (not supplied)
Operating Temp: -40°C to +85°C (-40°F to +185°F)
Enclosure Material: Metal Standard, Stainless Steel option
Environmental Rating: NEMA 4, outdoor rated
Protection Class: IP56