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Class 4
Model in the series

ATB G4 – burglar-resistant safe grade 4 with favourable weight-to-volume ratio

The ATB G4 is a certified burglar-resistant safe for applications requiring an increased level of protection against burglary. The safe has been tested in accordance with the European standard EN 1143-1 and certified as Grade 4, with ECB·S certificate.

The ATB G4 features a well-considered, weight-optimised construction. By using innovative barrier materials and carefully selected components, the safe offers high resistance against mechanical and thermal attack methods, such as drilling, grinding and flame cutting, while keeping its own weight relatively low. Thanks to its slimmer wall construction, the safe also provides a notably spacious interior in relation to its external dimensions.

The door is equipped with a four-sided locking system. Three sides are secured by mobile, solid steel bolts. On the hinge side, fixed bolts anchor the door into the body. As a result, attacks on the hinges have no effect on the locking system. Thanks to the external hinges, the door opens up to 180°.

The safe is prepared for floor anchoring and is supplied with adjustable shelves. The ATB G4 is manufactured in Germany and is available in a professional finish in graphite grey RAL 7024 or light grey RAL 7035, depending on the model.

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Additional information

Burglary resistant class 4
Indicated value retention class 4: € 75 000 cash or € 150 000 valuables

  • Tested and certified by ECB·S according to the European standard EN 1143-1, Grade IV
  • Multi-walled body and door construction, built with high-quality barrier materials for certified burglary resistance
  • Four-sided door locking: three sides with mobile, solid steel bolts and fixed bolts on the hinge side
  • The fixed bolts on the hinge side make attacks on the hinges, such as cutting or removal, ineffective
  • Locks and boltwork are protected by additional armour and relocking systems, including a glass-plate relocker
  • Equipped as standard with two EN 1300 Class B-certified locks: a double-bit key lock and a mechanical combination lock
  • Model 180 is supplied as a double-door safe
  • Height-adjustable shelves
  • Prepared as standard for floor anchoring
  • Color: anthracite gray RAL 7024 or light gray RAL 7035

Model specifications

Burglary resistant class 4

Model Outer dimensions (mm) Internal dimensions (mm) Volume (L) Weight (kg) Shelves
1353 G4 90 H640 W620 D460 H560 W540 D307 93 L 320 kg 1
1354 G4 120 H640 W620 D550 H560 W540 D397 120 L 360 kg 1
1355 G4 190 H965 W620 D550 H885 W540 D397 190 L 490 kg 2
1356 G4 375 H1155 W780 D650 H1075 W700 D497 374 L 735 kg 2
1357 G4 480 H1450 W780 D650 H1370 W700 D497 477 L 895 kg 3

*External depth excluding hinges, handle, or lock.

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