SolaHD (Sola Hevi-Duty)
SPD300K27YRC300kA SPD 277/480Y 3 Ph
300kA SPD 277/480Y 3 Ph
Surge suppressor / surge protection device (SPD) / arrester with summary alarm contact + status LEDs + audible alarm + built-in rotary sw. disconnect + surge counter - Emerson / SolaHD Sola/Hevi-Duty (SPD300K series) - 300kA SPD 277/480Y 3 Ph - 277Vac / 480Vac (3-phase wye; 4-wires + ground) rated voltage - Max. discharge curent (Imax) 300kA - Max. continuous voltage (Uc) 552Vac (L-L) / 320Vac (L-N) - 3-phase Y + ground (3P+N+PE) - <0.5ns response time - Wall mounting - NEMA 1 / NEMA 12 / NEMA 3R / NEMA 4 / UL type 1 / UL type 12 / UL type 3R - metal housing
Please add this item to cart to request a quote or contact us at sales@lakelandengineering.com for product availability.
Brand
SKU
SPD300K27YRC
Online Price
$4,564.86
Please add this item to cart to request a quote or contact us at sales@lakelandengineering.com for product availability.
SPD300K27YRCEmerson / SolaHD - SPD300K series
Description
Surge suppressor / surge protection device (SPD) / arrester with summary alarm contact + status LEDs + audible alarm + built-in rotary sw. disconnect + surge counter - Emerson / SolaHD Sola/Hevi-Duty (SPD300K series) - 300kA SPD 277/480Y 3 Ph - 277Vac / 480Vac (3-phase wye; 4-wires + ground) rated voltage - Max. discharge curent (Imax) 300kA - Max. continuous voltage (Uc) 552Vac (L-L) / 320Vac (L-N) - 3-phase Y + ground (3P+N+PE) - <0.5ns response time - Wall mounting - NEMA 1 / NEMA 12 / NEMA 3R / NEMA 4 / UL type 1 / UL type 12 / UL type 3R - metal housing
Specifications
Primary brand
Emerson
Secondary brand
SolaHD Sola/Hevi-Duty
Main function
Surge arrester / Surge protection device (SPD)
Product series / family name
SPD300K series
Network frequency
47-63 Hz
Functions
Surge suppressor / surge protection device (SPD) / arrester
Status Indication -- red and green LED status indicators
Status Indication -- audible alarm
Status Indication -- summary alarm contacts
Status Indication -- red and green LED status indicators
Status Indication -- audible alarm
Status Indication -- summary alarm contacts
Design
summary alarm contact
status LEDs
audible alarm
built-in rotary sw. disconnect
surge counter
status LEDs
audible alarm
built-in rotary sw. disconnect
surge counter
Poles
3-phase Y + ground (3P+N+PE)
Display
Red status indicator
Green status indicator
Green status indicator
Rated current
40A (suggested breaker size)
40-100A (allowable breaker size)
40-100A (allowable breaker size)
Rated voltage (AC)
277Vac / 480Vac (3-phase wye; 4-wires + ground)
Maximum continuous operating voltage (Uc)
552Vac (L-L)
320Vac (L-N)
320Vac (L-N)
Cross-section
8AWG (suggested wire size)
8AWG... 0AWG (allowable wire size)
8AWG... 0AWG (allowable wire size)
Short circuit breaking rating
300kA
Protection functions
Voltage Protection Ratings -- 1500V (L-N)
Voltage Protection Ratings -- 2500V (L-L)
Voltage Protection Ratings -- 1200V (L-PE)
Voltage Protection Ratings -- 1200V (N-PE)
Voltage Protection Ratings -- 2500V (L-L)
Voltage Protection Ratings -- 1200V (L-PE)
Voltage Protection Ratings -- 1200V (N-PE)
Mounting mode
Wall mounting
Response time
<0.5ns / 0.0000000005 s
Degree of protection
NEMA 1
NEMA 12
NEMA 3R
NEMA 4
UL type 1
UL type 12
UL type 3R
NEMA 12
NEMA 3R
NEMA 4
UL type 1
UL type 12
UL type 3R
Net Height (mm)
152.4 mm
Net Width (mm)
304.8 mm
Net Depth (mm)
304.8 mm
Material
metal housing
Ambient air temperature for operation
-25...+60 °C
Rated discharge current
20 kA
Maximum discharge current
300 kA
Manufacturer product status
Commercialized
Compliant with standard(s)
UL
ANSI/IEEE
ANSI/IEEE
Benefits
Surge current capacity of 200 to 300kA per phase
Metal; UL Listed /NEMA type 1/12/3R/4 enclosure standard
Rotary disconnect and transient counter
All modes transient protection (L-N; L-G; and N-G)
Form C dry contacts and audible alarm status indications
Internal/external monitoring; including neutral to ground
EMI/RFI Filtering
10-year limited warranty
Metal; UL Listed /NEMA type 1/12/3R/4 enclosure standard
Rotary disconnect and transient counter
All modes transient protection (L-N; L-G; and N-G)
Form C dry contacts and audible alarm status indications
Internal/external monitoring; including neutral to ground
EMI/RFI Filtering
10-year limited warranty
Net width (in)
12 in
Net Height (in)
6 in
Application type
Facility-wide product family which may be installed from service entrances to distribution panels to branch panels.
Industrial plants
Commercial buildings
Institutional facilities
Any facility that has an environment with electronics-based equipment
Industrial plants
Commercial buildings
Institutional facilities
Any facility that has an environment with electronics-based equipment
Related Documents
| Name | Last Update | Language |
|---|---|---|
| SolaHD - SPD200K-300K series - Catalog.pdf | 30 Jan 2022 | English (US) |
