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Great Lakes® Zone 4 Seismic Floor Enclosures

Protects Your Network Equipment from Severe Earthquakes

What's special about these seismic enclosures?

Exceeds Zone 4 Seismic Testing standards, protecting your network equipment in the world’s most active earthquake zones.
Fully welded, cold rolled steel frame for high structural stability and durability.
1,000 lb (453 kg) seismic and 3,000 lb (1360 kg) non-seismic weight capacities ensure that even the heaviest appliances are accommodated.
45U capacity provides plenty of equipment space for large and expanding networks.
Keyed entry provides security against thieves and vandals.
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It’s impossible to know what course nature will take, and preparing for the worse is a necessity for any business. Great Lakes’ 45U Zone 4 Seismic Enclosure is certified to protect 1000 lbs of your valuable network equipment in the highest risk earthquake zones, and also provides protection from flames, impact, and other types of damage.

Part #	Description	Rack Space	Dimensions	Price
QGL-GL45UG2EZ3042-B-MSS	Seismic Zone 4 Enclosure	45U	83.2"H x 30"W x 42.4"D	Qty: Manufacturer Direct

ACCESSORIES
Part #	Description	Weight	Price
QGL-HDW-105-50	M6 cage nuts w/screws (Package of 50)	1.75 lb (0.79 kg)	Qty: Manufacturer Direct
MOR-91620	Flexible Braid Jumper Strap	0.72 lb (0.33 kg)	Qty:

Drawing Technical Specs & Dimensions (PDF)

PROPERTY	VALUE
Rack Space	45U
Dimensions	84"H x 30"W x 42"D (213.36cm x 76.2cm x 106.68cm)
Top Knockout	308 in² (782 cm²)
Weight	525 lbs. (238 kg)
Weight Capacity	1000 lbs. (453 kg) Seismic 3000 lbs. (1360kg) Non-Seismic
Material	Cold Rolled Steel
Material Gauge	12 AWG Mounting Rails 10 AWG Frame 14 AWG Square Tubing Doors 16 AWG Side Panels 16 AWG Top Panel